Pub Date : 2023-08-27DOI: 10.52155/ijpsat.v40.1.5142
Harivola Rasoatahinjanahary, Fanilo Joseph Randriamamonjy, Roger Randrianja, Michel Dieudonné Ranarivelo
Nous avons utilisé des déchets de PET comme liant et des graviers de granite comme renfort dans la fabrication de pavés perméables à l’eau et à tout fluide de viscosité dynamique voisine de celle de l’eau.Le matériau composite ainsi obtenu correspond à une « valorisation matière » des déchets de PET et est surtout une alternative à la lutte contre l’imperméabilisation des sols urbains. Il s’agit là d’un matériau de construction du Génie civil relativement récent.Les pavés ainsi fabriqués sont dotés de forte porosité (23 à 37%) et de perméabilité élevée (1,3 à 3,6cm/s). Leur résistance à la compression satisfaisante fait de ceux-ci un matériau directement exploitable et utilisable pour le recouvrement des sols dont principalement les aménagements sans contraintes de trafic (cours intérieures, trottoirs, jardins, aires de jeux, etc.).Le taux de liant, les classes granulaires des renforts, la porosité sont généralement les facteurs prépondérants qui influencent les comportements de pavé plastique perméable à l’eau.Ce matériau est aussi intéressant non seulement sur le plan social et sociétal, mais également sur le plan environnemental, ce qui contribue naturellement au développement durable.
我们使用 PET 废料作为粘合剂，花岗岩砾石作为加固材料，生产出透水性铺路石和任何动态粘度接近水的流体。生产出的铺路石具有高孔隙率（23% 至 37%）和高渗透性（1.3 至 3.6 厘米/秒）。它们的抗压强度令人满意，因此可以直接用于铺设地面，特别是在没有交通限制的地方（庭院、人行道、花园、游乐场等）。粘合剂含量、加固的颗粒等级和孔隙率通常是影响透水性塑料铺路材料性能的主要因素。这种材料不仅从社会和社会角度来看很有意义，从环境角度来看也很有意义，自然有助于可持续发展。
{"title":"Fabrication De Pavés Perméables A L’Eau A Base Des Déchets De PET","authors":"Harivola Rasoatahinjanahary, Fanilo Joseph Randriamamonjy, Roger Randrianja, Michel Dieudonné Ranarivelo","doi":"10.52155/ijpsat.v40.1.5142","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5142","url":null,"abstract":"Nous avons utilisé des déchets de PET comme liant et des graviers de granite comme renfort dans la fabrication de pavés perméables à l’eau et à tout fluide de viscosité dynamique voisine de celle de l’eau.Le matériau composite ainsi obtenu correspond à une « valorisation matière » des déchets de PET et est surtout une alternative à la lutte contre l’imperméabilisation des sols urbains. Il s’agit là d’un matériau de construction du Génie civil relativement récent.Les pavés ainsi fabriqués sont dotés de forte porosité (23 à 37%) et de perméabilité élevée (1,3 à 3,6cm/s). Leur résistance à la compression satisfaisante fait de ceux-ci un matériau directement exploitable et utilisable pour le recouvrement des sols dont principalement les aménagements sans contraintes de trafic (cours intérieures, trottoirs, jardins, aires de jeux, etc.).Le taux de liant, les classes granulaires des renforts, la porosité sont généralement les facteurs prépondérants qui influencent les comportements de pavé plastique perméable à l’eau.Ce matériau est aussi intéressant non seulement sur le plan social et sociétal, mais également sur le plan environnemental, ce qui contribue naturellement au développement durable.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-27DOI: 10.52155/ijpsat.v40.1.5584
R. Nugraha, Siti Komsiah
The popularity of Korean Pop (K-pop) has been continuously thriving in various parts of the world and has permeated different aspects of people's lives across diverse demographics. This phenomenon is also attributed to the advancements in technology, which have significantly eased the accessibility of K-pop content for the general public. This research employs a qualitative method with a virtual ethnography approach, utilizing data collection techniques such as in-depth interviews with seven informants, participant observation, literature review, and collecting digital documents in the form of screenshots. The results of this research depict fandom culture based on Lucy Bennett's perspective, which can be observed through four aspects: communication, creativity, knowledge, and organization and civil power, utilizing Twitter as a new media platform. Through the accounts created on Twitter, the researcher discovered that fan groups (fandoms) construct and produce their own culture in the digital realm. Twitter is used as a platform for interacting among fellow fans and with idols, serving as a source of information and a means of sharing information. Fans communicate through created virtual identities, fan speak, and fan jokes that can be observed on fan accounts, fanbases, and other platforms. Knowledge is obtained from official accounts as well as fanbases, where fans also produce works in various forms (audio, images, photos, and written works) that are shared through fan accounts. Fan groups also engage in fan projects through fanbase accounts, such as voting, voting, celebrating idols' birthdays, and making donations for their idols in various forms.
{"title":"Utilization Of New Media As Digital Fandom Among Korean Pop (K-POP) Fan Groups On The Social Media Platform Twitter","authors":"R. Nugraha, Siti Komsiah","doi":"10.52155/ijpsat.v40.1.5584","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5584","url":null,"abstract":"The popularity of Korean Pop (K-pop) has been continuously thriving in various parts of the world and has permeated different aspects of people's lives across diverse demographics. This phenomenon is also attributed to the advancements in technology, which have significantly eased the accessibility of K-pop content for the general public. This research employs a qualitative method with a virtual ethnography approach, utilizing data collection techniques such as in-depth interviews with seven informants, participant observation, literature review, and collecting digital documents in the form of screenshots. The results of this research depict fandom culture based on Lucy Bennett's perspective, which can be observed through four aspects: communication, creativity, knowledge, and organization and civil power, utilizing Twitter as a new media platform. Through the accounts created on Twitter, the researcher discovered that fan groups (fandoms) construct and produce their own culture in the digital realm. Twitter is used as a platform for interacting among fellow fans and with idols, serving as a source of information and a means of sharing information. Fans communicate through created virtual identities, fan speak, and fan jokes that can be observed on fan accounts, fanbases, and other platforms. Knowledge is obtained from official accounts as well as fanbases, where fans also produce works in various forms (audio, images, photos, and written works) that are shared through fan accounts. Fan groups also engage in fan projects through fanbase accounts, such as voting, voting, celebrating idols' birthdays, and making donations for their idols in various forms.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-26DOI: 10.52155/ijpsat.v40.1.5566
Toni Andrianto, Yayuk Nurjanah
Abstract—Auditor is a profession that is highly regulated. One of the regulations that guides the internal auditor profession is the internal audit professional standard. In the public domain, the Association of Indonesian Government Internal Auditors has compiled the preparation of Government Internal Audit Professional Practices and Indonesian Government Internal Audit Standards. The Public Service Agency places itself in a unique position as a state-owned institution that manages the nation's indivisible assets. BLU manages APBN funds as well as recruits professionals who have specific expertise in their fields. The purpose of writing this paper is [1] to obtain information on what the actual position of the SPI profession is at BLU in terms of changing the framework and standards used as work guidelines in the implementation of internal audits; [2] To obtain information on the implementation of audit standard applications in Public Service Agencies and what are the obstacles in terms of its implementation, and [3] To obtain information on how best to apply standard audits in Public Service Agencies. The results of the study show that in the personal aspect, a standard is able to provide guidance on how to act or behave in everyday life, while in the professional aspect, a standard is a mandatory component that must be used by professionals in carrying out their practice. In the private sphere, internal auditing standards have been formulated by the IIA. One part of the IPPF is the Internal Auditor Professional Standards. This standard is an important and essential part in realizing the role and performance of internal auditors both individually as professionals and by the internal audit unit as an organ within the company. In the public domain, the Association of Indonesian Government Internal Auditors has compiled the preparation of Government Internal Audit Professional Practices (KP3IP) and Indonesian Government Internal Audit Standards. SAIPI must be applied by APIP leaders and Auditors in all internal control activities, including audit activities as referred to in article 53 of Government Regulation number 60 of 2008. BLU is an institution engaged in the public sector (APBN funding and state financial accountability) but also engaged in private sector (business process). The 'hybrid' mechanism places the internal oversight unit in a unique position. On the one hand, BLU auditors must function as a guarantee to examine aspects of internal control over the use of state finance, but on the other hand, many BLU auditors are not civil servants (Non PNS). Currently there is no confirmation or standard setting that must be adhered to by institutions such as public service agencies. Another aspect that becomes capital in the status of BLU auditors is confirmation whether they are APIP or outside the division as APIP. Auditing standards will protect the auditor as well as the institution (client) being audited. The presumption that the internal
{"title":"Quo Vadis Internal Audit Professional Standard In The Public Service Agency","authors":"Toni Andrianto, Yayuk Nurjanah","doi":"10.52155/ijpsat.v40.1.5566","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5566","url":null,"abstract":"Abstract—Auditor is a profession that is highly regulated. One of the regulations that guides the internal auditor profession is the internal audit professional standard. In the public domain, the Association of Indonesian Government Internal Auditors has compiled the preparation of Government Internal Audit Professional Practices and Indonesian Government Internal Audit Standards. The Public Service Agency places itself in a unique position as a state-owned institution that manages the nation's indivisible assets. BLU manages APBN funds as well as recruits professionals who have specific expertise in their fields. The purpose of writing this paper is [1] to obtain information on what the actual position of the SPI profession is at BLU in terms of changing the framework and standards used as work guidelines in the implementation of internal audits; [2] To obtain information on the implementation of audit standard applications in Public Service Agencies and what are the obstacles in terms of its implementation, and [3] To obtain information on how best to apply standard audits in Public Service Agencies. The results of the study show that in the personal aspect, a standard is able to provide guidance on how to act or behave in everyday life, while in the professional aspect, a standard is a mandatory component that must be used by professionals in carrying out their practice. In the private sphere, internal auditing standards have been formulated by the IIA. One part of the IPPF is the Internal Auditor Professional Standards. This standard is an important and essential part in realizing the role and performance of internal auditors both individually as professionals and by the internal audit unit as an organ within the company. In the public domain, the Association of Indonesian Government Internal Auditors has compiled the preparation of Government Internal Audit Professional Practices (KP3IP) and Indonesian Government Internal Audit Standards. SAIPI must be applied by APIP leaders and Auditors in all internal control activities, including audit activities as referred to in article 53 of Government Regulation number 60 of 2008. BLU is an institution engaged in the public sector (APBN funding and state financial accountability) but also engaged in private sector (business process). The 'hybrid' mechanism places the internal oversight unit in a unique position. On the one hand, BLU auditors must function as a guarantee to examine aspects of internal control over the use of state finance, but on the other hand, many BLU auditors are not civil servants (Non PNS). Currently there is no confirmation or standard setting that must be adhered to by institutions such as public service agencies. Another aspect that becomes capital in the status of BLU auditors is confirmation whether they are APIP or outside the division as APIP. Auditing standards will protect the auditor as well as the institution (client) being audited. The presumption that the internal ","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"113 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-26DOI: 10.52155/ijpsat.v40.1.5550
Yapo Toussaint Wolfgang, Gbagbo Tchape Aubin, Kpaibe Sawa Andre Philippe, Kouassi-Agbessi Therese Brah, Amin N’cho Christophe
En vue d’offrir des éléments de base pour mieux apprécier la qualité des eaux de la rivière Gbecheho, nous avons procédé à une caractérisation physico-chimique et bactériologique des eaux de cette rivière. Pour ce faire, des données ont été collectées pendant la période de Novembre 2017 à Décembre 2018 au niveau de différents sites d’échantillonnage. Sur ces échantillons, les paramètres physico-chimiques classiques ont été déterminés par des méthodes électrochimiques, colorimétriques et l'analyse microbiologique a été réalisée par la technique de filtration membranaire.Les résultats ont montré que les eaux analysées sont faiblement minéralisées et contenaient toutes des germes indicateurs de pollution fécale. La non-conformité de ces eaux était liée à la turbidité, à la température, au fer total, au chlore résiduel, au nitrite et aux germes suivants :E coli, E faecalis, Coliforme totaux, Coliforme Thermo tolérants, Pseudomonas, Anaérobies sulfito-réducteurs. Ainsi, pour minimiser des éventuels risques sanitaires, l’adoption des mesures d’hygiène est à envisager en vue de préserver la santé des populations,.
{"title":"Qualité Physico-Chimique Et Bactériologique D’un Système Lotique En Milieu Rural : Cas De La Rivière Gbecheho De Moutcho (Agboville, Cote D’Ivoire)","authors":"Yapo Toussaint Wolfgang, Gbagbo Tchape Aubin, Kpaibe Sawa Andre Philippe, Kouassi-Agbessi Therese Brah, Amin N’cho Christophe","doi":"10.52155/ijpsat.v40.1.5550","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5550","url":null,"abstract":"En vue d’offrir des éléments de base pour mieux apprécier la qualité des eaux de la rivière Gbecheho, nous avons procédé à une caractérisation physico-chimique et bactériologique des eaux de cette rivière. Pour ce faire, des données ont été collectées pendant la période de Novembre 2017 à Décembre 2018 au niveau de différents sites d’échantillonnage. Sur ces échantillons, les paramètres physico-chimiques classiques ont été déterminés par des méthodes électrochimiques, colorimétriques et l'analyse microbiologique a été réalisée par la technique de filtration membranaire.Les résultats ont montré que les eaux analysées sont faiblement minéralisées et contenaient toutes des germes indicateurs de pollution fécale. La non-conformité de ces eaux était liée à la turbidité, à la température, au fer total, au chlore résiduel, au nitrite et aux germes suivants :E coli, E faecalis, Coliforme totaux, Coliforme Thermo tolérants, Pseudomonas, Anaérobies sulfito-réducteurs. Ainsi, pour minimiser des éventuels risques sanitaires, l’adoption des mesures d’hygiène est à envisager en vue de préserver la santé des populations,.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-26DOI: 10.52155/ijpsat.v40.1.5572
Rudy Sutanto, I. B. Alit
Hydram pump is a pump that does not require external energy as the main source of propulsion, to raise water from a low place to a high place. The working mechanism of the hydram pump is to multiply the force of the water blow in the air tube, where there is a change in the kinetic energy of the water into dynamic pressure which causes a water hammer. Dynamic pressure will be forwarded into the air tube which functions as an amplifier. However, the work of this pump cannot pump all the incoming water, so some of the water is pumped and some is discharged through the waste valve. This study aims to determine the effect of using a pressure divider valve on the input power, output power and efficiency of the hydram pump. The hydram pump used in this study was an air tube with a height of 60 cm and a diameter of 3 inches. The height of the waterfall is 2 m from the pump body and the output height is 4 m. The pressure divider valve is installed at a height of 2 m from the pump body. Pressure divider valve tube lengths: 20, 25, 30, 35, 40, 45 and 50 cm. The method used in this research is the experimental method. The results showed that the highest input power was obtained at 5.53 watts when using a tube length of 20 cm and the lowest input power was obtained at 5.32 watts when using a tube length of 50 cm. the highest output power that can be pumped at 1.75 watts occurs when using a tube length of 20 cm. While the lowest output power pumped at 1.56 watts occurred when using a tube length of 50 cm. The highest D'Aubuisson efficiency was obtained at 31.6% when using a tube length of 20 cm. The lowest efficiency was obtained at 29.3% when using a tube length of 50 cm.
{"title":"Effect Of Pressure Divider Valve On Hydram Pump Efficiency","authors":"Rudy Sutanto, I. B. Alit","doi":"10.52155/ijpsat.v40.1.5572","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5572","url":null,"abstract":"Hydram pump is a pump that does not require external energy as the main source of propulsion, to raise water from a low place to a high place. The working mechanism of the hydram pump is to multiply the force of the water blow in the air tube, where there is a change in the kinetic energy of the water into dynamic pressure which causes a water hammer. Dynamic pressure will be forwarded into the air tube which functions as an amplifier. However, the work of this pump cannot pump all the incoming water, so some of the water is pumped and some is discharged through the waste valve. This study aims to determine the effect of using a pressure divider valve on the input power, output power and efficiency of the hydram pump. The hydram pump used in this study was an air tube with a height of 60 cm and a diameter of 3 inches. The height of the waterfall is 2 m from the pump body and the output height is 4 m. The pressure divider valve is installed at a height of 2 m from the pump body. Pressure divider valve tube lengths: 20, 25, 30, 35, 40, 45 and 50 cm. The method used in this research is the experimental method. The results showed that the highest input power was obtained at 5.53 watts when using a tube length of 20 cm and the lowest input power was obtained at 5.32 watts when using a tube length of 50 cm. the highest output power that can be pumped at 1.75 watts occurs when using a tube length of 20 cm. While the lowest output power pumped at 1.56 watts occurred when using a tube length of 50 cm. The highest D'Aubuisson efficiency was obtained at 31.6% when using a tube length of 20 cm. The lowest efficiency was obtained at 29.3% when using a tube length of 50 cm.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"147 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-26DOI: 10.52155/ijpsat.v40.1.5498
Anita Aprilia Sinulingga, Raras Sutatminingsih, D. A. Daulay
Strength-based parenting is a parenting approach that focuses on identifying and developing children's strengths. Parents who apply strength-based parenting tend to have teenagers with a high awareness of their potential and positive character. In the next stage of development, this will enable adolescents to use their strengths to face challenges, rather than getting trapped in delinquent behavior. This study aims to examine the effect of strength-based parenting on delinquency intention, with emotion regulation as the mediator. A total of 418 adolescents from 3 high schools in Medan City were selected as research subjects using simple random sampling method to collect data on strength based parenting, emotion regulation, and delinquency intention. Structural Equation Model (SEM) was used as a data analysis method. The results showed that strength based parenting did not affect delinquency intentions, but it had a positive and significant effect on emotion regulation, and emotion regulation had a negative and significant effect on delinquency intention. Emotional regulation fully mediated the relationship between strength based parenting and adolescent delinquency intentions.This study contributes to understanding the factors that influence adolescent delinquency intentions and provides insights for parents, teachers, and the community to focus on optimizing adolescent strength and emotional regulation abilities to prevent them from engaging in delinquent behavior.
{"title":"The Effect of Strength Based Parenting Mediated by Emotion Regulation on Adolescent Delinquent Intentions","authors":"Anita Aprilia Sinulingga, Raras Sutatminingsih, D. A. Daulay","doi":"10.52155/ijpsat.v40.1.5498","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5498","url":null,"abstract":"Strength-based parenting is a parenting approach that focuses on identifying and developing children's strengths. Parents who apply strength-based parenting tend to have teenagers with a high awareness of their potential and positive character. In the next stage of development, this will enable adolescents to use their strengths to face challenges, rather than getting trapped in delinquent behavior. This study aims to examine the effect of strength-based parenting on delinquency intention, with emotion regulation as the mediator. A total of 418 adolescents from 3 high schools in Medan City were selected as research subjects using simple random sampling method to collect data on strength based parenting, emotion regulation, and delinquency intention. Structural Equation Model (SEM) was used as a data analysis method. The results showed that strength based parenting did not affect delinquency intentions, but it had a positive and significant effect on emotion regulation, and emotion regulation had a negative and significant effect on delinquency intention. Emotional regulation fully mediated the relationship between strength based parenting and adolescent delinquency intentions.This study contributes to understanding the factors that influence adolescent delinquency intentions and provides insights for parents, teachers, and the community to focus on optimizing adolescent strength and emotional regulation abilities to prevent them from engaging in delinquent behavior.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-22DOI: 10.52155/ijpsat.v40.1.5567
D. O. Fadumo, N. Okoye, Ejike Mbanefo Okeke
Good leadership in construction is a result of the effective use and implementation of important skills such as: Understanding the needs and characteristics of the post, knowing and using the resources of the group effectively, effective communication and planning, and controlling team performance. The study aim to carry out a critical ranking of the various leadership skills use as motivational strategies for Construction Managers in Anambra State. To achieve this, the study examine leadership Skills as Motivational Strategies for Enhancing Construction Managers Performance. The study adopted descriptive survey design by distributing 60 well-structured questionnaires. The 40 retrieved and analyzed responses shows that there are five (5) non-negotiable leadership skills that every construction organisation in Nnewi, Awka, and Onitsha must take into consideration. These five (5) skills are top motivators for improved project delivery and performance in Anambra State. For the organisation to maximize their construction manager productivity, then first of importance is their ability to communicate effectively, plan for the required result, be flexible in operations, be able to take a risk, and while executing any project, focus on the process, not just the goal. The examined leadership skills metrics to be used by construction stakeholders as a motivational tool for construction managers in Anambra State for increased productivity and retention of construction employees.
{"title":"A Critical Ranking of the Various Leadership Skills use as Motivational Strategies for Construction Managers in Anambra State.","authors":"D. O. Fadumo, N. Okoye, Ejike Mbanefo Okeke","doi":"10.52155/ijpsat.v40.1.5567","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5567","url":null,"abstract":"Good leadership in construction is a result of the effective use and implementation of important skills such as: Understanding the needs and characteristics of the post, knowing and using the resources of the group effectively, effective communication and planning, and controlling team performance. The study aim to carry out a critical ranking of the various leadership skills use as motivational strategies for Construction Managers in Anambra State. To achieve this, the study examine leadership Skills as Motivational Strategies for Enhancing Construction Managers Performance. The study adopted descriptive survey design by distributing 60 well-structured questionnaires. The 40 retrieved and analyzed responses shows that there are five (5) non-negotiable leadership skills that every construction organisation in Nnewi, Awka, and Onitsha must take into consideration. These five (5) skills are top motivators for improved project delivery and performance in Anambra State. For the organisation to maximize their construction manager productivity, then first of importance is their ability to communicate effectively, plan for the required result, be flexible in operations, be able to take a risk, and while executing any project, focus on the process, not just the goal. The examined leadership skills metrics to be used by construction stakeholders as a motivational tool for construction managers in Anambra State for increased productivity and retention of construction employees.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-22DOI: 10.52155/ijpsat.v40.1.5573
Muhammad Farrel Syabena, Y. Yonariza, N. Nofialdi
This research aims to describe the conditions of human capital, social capital, and the role of the government in ground coffee small and medium enterprises (SMEs) in Tanah Datar Regency. The research methodology employed a survey approach, using cross-sectional data collected from 104 respondents through questionnaires and interviews. The research variables included human capital, social capital, and government role. Qualitative analysis was used for this purpose. The study found that ground coffee processors in Tanah Datar Regency possessed good human capital, supported by effective training participation and substantial knowledge. Social capital was also relatively high among coffee processors due to strong relationships and norms within the community. However the role of the government in supporting the performance of ground coffee businesses was perceived to be low, both as a regulator, facilitator, and catalyst.
{"title":"Human Capital, Social Capital And The Role Of Goverment In Ground Coffe SMEs In Tanah Datar Regency","authors":"Muhammad Farrel Syabena, Y. Yonariza, N. Nofialdi","doi":"10.52155/ijpsat.v40.1.5573","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5573","url":null,"abstract":"This research aims to describe the conditions of human capital, social capital, and the role of the government in ground coffee small and medium enterprises (SMEs) in Tanah Datar Regency. The research methodology employed a survey approach, using cross-sectional data collected from 104 respondents through questionnaires and interviews. The research variables included human capital, social capital, and government role. Qualitative analysis was used for this purpose. The study found that ground coffee processors in Tanah Datar Regency possessed good human capital, supported by effective training participation and substantial knowledge. Social capital was also relatively high among coffee processors due to strong relationships and norms within the community. However the role of the government in supporting the performance of ground coffee businesses was perceived to be low, both as a regulator, facilitator, and catalyst.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"189 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The study compared the outcomes of slow-freeze and vitrification methods for oocyte cryopreservation, analyzing five randomized controlled trials, two cohort studies, and eight systematic reviews and meta-analyses.Slow-freezeis performed at room temperature using a buffered medium supplemented with gentamicin and human serum albumin. It contains 1.5 M 1,2-propanediol and 0.1 M sucrose. On the other hand, vitrification has been the preferred method since 2007. During vitrification, embryos are initially incubated in a solution consisting of 7.5% ethylene glycol and 7.5% dimethyl sulfide, both in Ham's F-10 media. This solution is further supplemented with 20% Albuminal-5. After the initial recovery, the oocytes are aspirated and immersed in a vitrification solution composed of Ham's F-10 medium for a duration of 50 to 60 seconds. The cooling is done via liquid nitrogen, and embryos are stored for months. The survival rate of embryos is the percentage of those that survive after being warmed up. Live birth rates are calculated as the percentage of live births per transferred embryo and warmed embryo. Embryos are selected by biopsy at the zygote or blastocyst stage using non-invasive methods to optimize the success rates of in vitro fertilization. Vitrification has a greater success rate, better survival rates, and transferable embryos, it is chosen for oocyte cryopreservation. Better clinical pregnancy rates and implantation capacity have also been linked to it, notably for blastocysts from In Vitro Maturation programs. To assess effects on neonatal outcomes and congenital abnormalities, additional study is necessary.
{"title":"Post Thawing Survival Rate Of Human Embryos In Slow Freezing Versus Vitrification: A Narrative Review","authors":"Aishwarya Unnikrishnan, Maryam Irshad Baqri, Navneeth Ranjith, Afifa Khaleelullah, Nazneen Naveed Sait, Madiha Bano Rehmani, Arjun Jay Prakash, Alina Grace Unnikrishnan","doi":"10.52155/ijpsat.v40.1.5511","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5511","url":null,"abstract":"The study compared the outcomes of slow-freeze and vitrification methods for oocyte cryopreservation, analyzing five randomized controlled trials, two cohort studies, and eight systematic reviews and meta-analyses.Slow-freezeis performed at room temperature using a buffered medium supplemented with gentamicin and human serum albumin. It contains 1.5 M 1,2-propanediol and 0.1 M sucrose. On the other hand, vitrification has been the preferred method since 2007. During vitrification, embryos are initially incubated in a solution consisting of 7.5% ethylene glycol and 7.5% dimethyl sulfide, both in Ham's F-10 media. This solution is further supplemented with 20% Albuminal-5. After the initial recovery, the oocytes are aspirated and immersed in a vitrification solution composed of Ham's F-10 medium for a duration of 50 to 60 seconds. The cooling is done via liquid nitrogen, and embryos are stored for months. The survival rate of embryos is the percentage of those that survive after being warmed up. Live birth rates are calculated as the percentage of live births per transferred embryo and warmed embryo. Embryos are selected by biopsy at the zygote or blastocyst stage using non-invasive methods to optimize the success rates of in vitro fertilization. Vitrification has a greater success rate, better survival rates, and transferable embryos, it is chosen for oocyte cryopreservation. Better clinical pregnancy rates and implantation capacity have also been linked to it, notably for blastocysts from In Vitro Maturation programs. To assess effects on neonatal outcomes and congenital abnormalities, additional study is necessary.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"191 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-20DOI: 10.52155/ijpsat.v40.1.5532
Ni Made Susi Diah Pratiwi, Sri Rahayu Surtiningtyas, Akbar Hidayatullah, I. M. J. Kurniasa
ATC (Air Traffic Control) automation system is a complex system, which helps maintain air traffic order, guarantee flight intervals, and prevent aircraft collisions. This is important to ensure the safety of air traffic. Failure effect evaluation is an important part of ATC automation system reliability engineering. However, changes like these also present challenges and ethical considerations that need to be considered to ensure that aviation safety remains a top priority. In optimizing the use of ATC Automation, research was carried out using qualitative analysis, which means that in this study, data, interviews and documents related to the problem were used. The data used is the result of interviews submitted to the ATC. In conducting this research, the study was conducted in May 2023 using descriptive analysis. The intended purpose of this study is to find out that the use of ATC Automation has been running optimally and has also reduced workload. Accurate in dealing with complex traffic situations. This research is also expected to be used as further research in the use of ATC Automation.
{"title":"Optimization Of The Use Of ATC Automation Approach Control Surveillance At Perum LPPNPI MATSC Branch","authors":"Ni Made Susi Diah Pratiwi, Sri Rahayu Surtiningtyas, Akbar Hidayatullah, I. M. J. Kurniasa","doi":"10.52155/ijpsat.v40.1.5532","DOIUrl":"https://doi.org/10.52155/ijpsat.v40.1.5532","url":null,"abstract":"ATC (Air Traffic Control) automation system is a complex system, which helps maintain air traffic order, guarantee flight intervals, and prevent aircraft collisions. This is important to ensure the safety of air traffic. Failure effect evaluation is an important part of ATC automation system reliability engineering. However, changes like these also present challenges and ethical considerations that need to be considered to ensure that aviation safety remains a top priority. In optimizing the use of ATC Automation, research was carried out using qualitative analysis, which means that in this study, data, interviews and documents related to the problem were used. The data used is the result of interviews submitted to the ATC. In conducting this research, the study was conducted in May 2023 using descriptive analysis. The intended purpose of this study is to find out that the use of ATC Automation has been running optimally and has also reduced workload. Accurate in dealing with complex traffic situations. This research is also expected to be used as further research in the use of ATC Automation.","PeriodicalId":411069,"journal":{"name":"International Journal of Progressive Sciences and Technologies","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139349899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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