Pub Date : 2024-01-25DOI: 10.36312/esaintika.v8i1.1479
Philani Brian Mlambo, Mthokozisi Sakhile Mkhwanazi
Poor performance in Assembly Drawing (AD) has been a significant issue in Engineering Graphics and Design (EGD) in high schools and TVET colleges. This poor performance in AD, which is a crucial component of the EGD exam, leads to students not performing well in Grade 12 and consequently limits their entry into engineering programs in TVET colleges. Consequently, this study aims to investigate the contributing factors to poor performance in the teaching and learning of AD among N3 students. To achieve the objectives of this study, a mixed research approach was employed, and data was collected through semi-structured interviews and the Purdue Spatial Visualization Test (PSVT). A purposive sampling method was used to select four Engineering Drawing (ED) lecturers and 45 N3 Engineering Drawing students to participate in this study. Furthermore, Piaget's perception and imagery theory and Pedagogical Content Knowledge (PCK) were utilized as frameworks underpinning this study. The interview results were analyzed using thematic analysis, while the data from the PSVT was analyzed using the Statistical Package for Social Sciences (SPSS). The findings of this study indicate that N3 students have very low spatial visualization skills, and the negative attitude displayed by both students and lecturers towards the teaching and learning of AD contributes to poor performance in N3 ED. The findings further revealed that the lack of drawing-related teaching qualifications among lecturers also contributes to poor performance in AD. Furthermore, the quantitative findings show that the students achieved a mean score of 16.82, with a standard deviation of 8.389, indicating poor performance on the PSVT test. One limitation of this study is the small number of lecturers interviewed (four), which makes it difficult to generalize the results. Therefore, future studies should include a larger sample size of lecturers. This study recommends that lecturers be hired based on their relevant teaching qualifications and further suggests the use of technology to enhance students' spatial visualization skills and improve their performance in AD.
{"title":"Investigating Factors Contributing to Poor Performance in Teaching and Learning of N3 Assembly Drawing: A Case of uMgungundlovu TVET College","authors":"Philani Brian Mlambo, Mthokozisi Sakhile Mkhwanazi","doi":"10.36312/esaintika.v8i1.1479","DOIUrl":"https://doi.org/10.36312/esaintika.v8i1.1479","url":null,"abstract":"Poor performance in Assembly Drawing (AD) has been a significant issue in Engineering Graphics and Design (EGD) in high schools and TVET colleges. This poor performance in AD, which is a crucial component of the EGD exam, leads to students not performing well in Grade 12 and consequently limits their entry into engineering programs in TVET colleges. Consequently, this study aims to investigate the contributing factors to poor performance in the teaching and learning of AD among N3 students. To achieve the objectives of this study, a mixed research approach was employed, and data was collected through semi-structured interviews and the Purdue Spatial Visualization Test (PSVT). A purposive sampling method was used to select four Engineering Drawing (ED) lecturers and 45 N3 Engineering Drawing students to participate in this study. Furthermore, Piaget's perception and imagery theory and Pedagogical Content Knowledge (PCK) were utilized as frameworks underpinning this study. The interview results were analyzed using thematic analysis, while the data from the PSVT was analyzed using the Statistical Package for Social Sciences (SPSS). The findings of this study indicate that N3 students have very low spatial visualization skills, and the negative attitude displayed by both students and lecturers towards the teaching and learning of AD contributes to poor performance in N3 ED. The findings further revealed that the lack of drawing-related teaching qualifications among lecturers also contributes to poor performance in AD. Furthermore, the quantitative findings show that the students achieved a mean score of 16.82, with a standard deviation of 8.389, indicating poor performance on the PSVT test. One limitation of this study is the small number of lecturers interviewed (four), which makes it difficult to generalize the results. Therefore, future studies should include a larger sample size of lecturers. This study recommends that lecturers be hired based on their relevant teaching qualifications and further suggests the use of technology to enhance students' spatial visualization skills and improve their performance in AD.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"96 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140495769","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 : 2023-11-25DOI: 10.36312/esaintika.v7i3.1403
Elly Purwanti, M. M. Nuryady, T. Permana, Hidajah Rachmawati, A. Anggraeni
The purpose of this study was to describe the knowledge of the Sumenep Madura community (village elders and gatherers) about the Kamandin Saebo (Glossocardia leschenaultii) plant and its utilization. This study uses observational research that aims to observe a fact at a certain time using a descriptional approach model. The research was conducted in the Sumenep-Madura area, East Java Province. The research was conducted in July 2023-August 2023 by observational method. We discussed the results of information regarding the knowledge of the Sumenep people about the existence and growing areas of Kamandin saebo, a literature search regarding the morphological characterization, benefits, or uses of Kamandin saebo in medicine as conveyed by the gatherers. We also found that Kamandin Saebo is of great value. There are 14 healing functions associated with Kamandin Saebo. The Madurese people believe this plant to have many benefits or even cure all diseases.
{"title":"Knowledge of the Madurese Community-Indonesia Regarding Bioprospection of the Traditional Herb Kamandin Saebo (Glossocardia leschenaultii [Cass.] Veldkamp)","authors":"Elly Purwanti, M. M. Nuryady, T. Permana, Hidajah Rachmawati, A. Anggraeni","doi":"10.36312/esaintika.v7i3.1403","DOIUrl":"https://doi.org/10.36312/esaintika.v7i3.1403","url":null,"abstract":"The purpose of this study was to describe the knowledge of the Sumenep Madura community (village elders and gatherers) about the Kamandin Saebo (Glossocardia leschenaultii) plant and its utilization. This study uses observational research that aims to observe a fact at a certain time using a descriptional approach model. The research was conducted in the Sumenep-Madura area, East Java Province. The research was conducted in July 2023-August 2023 by observational method. We discussed the results of information regarding the knowledge of the Sumenep people about the existence and growing areas of Kamandin saebo, a literature search regarding the morphological characterization, benefits, or uses of Kamandin saebo in medicine as conveyed by the gatherers. We also found that Kamandin Saebo is of great value. There are 14 healing functions associated with Kamandin Saebo. The Madurese people believe this plant to have many benefits or even cure all diseases.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"45 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139237899","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 : 2023-11-22DOI: 10.36312/esaintika.v7i3.1574
Nur Amalina Nasibah Haji Yusli, Zuriyatini Zainal
In this 21st century, a digital storybook is one of the innovative educational strategies that may be used for online learning to engage preschool children in deep and meaningful learning. Research examining the use of digital storybooks for online learning found that it had a beneficial impact on preschool children’s learning attitudes. This research also looks at the level of learning engagement when the digital storybook is utilised for online learning. In addition, this research will investigate the challenges of employing a digital storybook for preschool children's online learning. This study used a qualitative research method to acquire the essential data for the research aims. Only four preschool children aged between 5 and 6 were chosen as research participants throughout two research cycles. The results indicated that employing a digital storybook for preschool children's online learning has changed their views toward learning, making it more enjoyable. This is because the digital storybook includes animation and sound. Furthermore, the study revealed that preschool children were more focused and attentive in their learning, allowing them to answer the questions about the lesson's content in the digital storybook without any assistance. Other than that, this research also revealed the difficulties when utilising digital storybooks for preschool children's online learning. Overall, the research has given insight into the use of digital storybooks for preschool children in Brunei Darussalam during the second wave of the COVID-19 pandemic.
{"title":"Enhancing Preschoolers’ Online Learning through Digital Storybooks in Brunei Darussalam","authors":"Nur Amalina Nasibah Haji Yusli, Zuriyatini Zainal","doi":"10.36312/esaintika.v7i3.1574","DOIUrl":"https://doi.org/10.36312/esaintika.v7i3.1574","url":null,"abstract":"In this 21st century, a digital storybook is one of the innovative educational strategies that may be used for online learning to engage preschool children in deep and meaningful learning. Research examining the use of digital storybooks for online learning found that it had a beneficial impact on preschool children’s learning attitudes. This research also looks at the level of learning engagement when the digital storybook is utilised for online learning. In addition, this research will investigate the challenges of employing a digital storybook for preschool children's online learning. This study used a qualitative research method to acquire the essential data for the research aims. Only four preschool children aged between 5 and 6 were chosen as research participants throughout two research cycles. The results indicated that employing a digital storybook for preschool children's online learning has changed their views toward learning, making it more enjoyable. This is because the digital storybook includes animation and sound. Furthermore, the study revealed that preschool children were more focused and attentive in their learning, allowing them to answer the questions about the lesson's content in the digital storybook without any assistance. Other than that, this research also revealed the difficulties when utilising digital storybooks for preschool children's online learning. Overall, the research has given insight into the use of digital storybooks for preschool children in Brunei Darussalam during the second wave of the COVID-19 pandemic.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139249326","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 : 2023-07-30DOI: 10.36312/esaintika.v7i2.1341
M. F. Abdullah, Audrey Menti Baring Anak Melayu, Faten Khairullisa Najihah Hassim, H. Tien, Muhammad Hasbul Wafi Mohammad Hamdani, Wong Yen Shin, M. Bilad
Biofuels like biodiesel and bioethanol are the latest technologies to meet the rising energy demand and to replace depleting petroleum supplies. Biodiesel, which is made from vegetable oils, can be used to replace diesel fuel. Vegetable oils are a sustainable energy resource with a similar energy content to diesel fuel. In the proposed process, the main product from the reaction is biodiesel, whereas the by-products consist of glycerol and fertilizer. Biodiesel is mainly used in automotive diesel engines for various reasons, such as having a greater oxygen content, a higher cetane number, a higher viscosity, a lower aromatic content, and very little sulfur. These properties are essential in engine performance, combustion, and emissions. This review provides a comprehensive analysis of recent literature on biodiesel production methods from waste cooking oil, where the methods are grouped systematically and assessed. A decision table on process selection is provided to screen the most suitable technology for biodiesel production from waste cooking oil. The properties and application of potential products and by-products are also discussed. Finally, the case study of supplying biodiesel for B5 fuel in Brunei Darussalam is also provided.
{"title":"A Review on Sustainable Approach for Production of Biodiesel from Waste Cooking Oil: A Case Study of Brunei Darussalam","authors":"M. F. Abdullah, Audrey Menti Baring Anak Melayu, Faten Khairullisa Najihah Hassim, H. Tien, Muhammad Hasbul Wafi Mohammad Hamdani, Wong Yen Shin, M. Bilad","doi":"10.36312/esaintika.v7i2.1341","DOIUrl":"https://doi.org/10.36312/esaintika.v7i2.1341","url":null,"abstract":"Biofuels like biodiesel and bioethanol are the latest technologies to meet the rising energy demand and to replace depleting petroleum supplies. Biodiesel, which is made from vegetable oils, can be used to replace diesel fuel. Vegetable oils are a sustainable energy resource with a similar energy content to diesel fuel. In the proposed process, the main product from the reaction is biodiesel, whereas the by-products consist of glycerol and fertilizer. Biodiesel is mainly used in automotive diesel engines for various reasons, such as having a greater oxygen content, a higher cetane number, a higher viscosity, a lower aromatic content, and very little sulfur. These properties are essential in engine performance, combustion, and emissions. This review provides a comprehensive analysis of recent literature on biodiesel production methods from waste cooking oil, where the methods are grouped systematically and assessed. A decision table on process selection is provided to screen the most suitable technology for biodiesel production from waste cooking oil. The properties and application of potential products and by-products are also discussed. Finally, the case study of supplying biodiesel for B5 fuel in Brunei Darussalam is also provided.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"225 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121303315","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 : 2023-07-30DOI: 10.36312/esaintika.v7i2.1302
H. Husamah, M. A. Fatah, Auberta Myra Ardelia, P. Azalia, Avina Ridatul Saputri
Fruit flies are plant-disturbing insects that harm farmers both qualitatively and quantitatively. Initial symptoms of damage to host plants are marked by the appearance of black spots until the plant parts rot and fall. Fruit flies will inject their eggs until they hatch and become larvae, then the larvae will gnaw the fruit flesh from the inside. Control of fruit flies so far still uses factory chemical insecticides that are not environmentally friendly and leave residues that threaten health. Controlling fruit flies that are environmentally friendly and not at risk of leaving residue can use attractants made from natural ingredients. This study was aimed to determine the effectiveness of the use of natural-based attractants that utilize local raw materials on the allure of fruit fly insects. The materials used in this study were clove leaves, lemongrass leaves, guava leaves, pandan leaves, lime leaves, pineapple and star fruit. The tools used to trap insects use two tools, namely trap bottles and glue. The results showed that the use of lemongrass leaves, clove leaves, guava leaves and pineapple fruit was quite effective in trapping fruit fly pests. Lemongrass leaves more effective than others (27 results in a week). A more effective tool to use is fly glue. The most effective combination is glue with clove leaves, guava leaves, and pineapple (number of results is >100 in a week).
{"title":"The Effectiveness of Attractants for Fruit Fly in Orange Garden","authors":"H. Husamah, M. A. Fatah, Auberta Myra Ardelia, P. Azalia, Avina Ridatul Saputri","doi":"10.36312/esaintika.v7i2.1302","DOIUrl":"https://doi.org/10.36312/esaintika.v7i2.1302","url":null,"abstract":"Fruit flies are plant-disturbing insects that harm farmers both qualitatively and quantitatively. Initial symptoms of damage to host plants are marked by the appearance of black spots until the plant parts rot and fall. Fruit flies will inject their eggs until they hatch and become larvae, then the larvae will gnaw the fruit flesh from the inside. Control of fruit flies so far still uses factory chemical insecticides that are not environmentally friendly and leave residues that threaten health. Controlling fruit flies that are environmentally friendly and not at risk of leaving residue can use attractants made from natural ingredients. This study was aimed to determine the effectiveness of the use of natural-based attractants that utilize local raw materials on the allure of fruit fly insects. The materials used in this study were clove leaves, lemongrass leaves, guava leaves, pandan leaves, lime leaves, pineapple and star fruit. The tools used to trap insects use two tools, namely trap bottles and glue. The results showed that the use of lemongrass leaves, clove leaves, guava leaves and pineapple fruit was quite effective in trapping fruit fly pests. Lemongrass leaves more effective than others (27 results in a week). A more effective tool to use is fly glue. The most effective combination is glue with clove leaves, guava leaves, and pineapple (number of results is >100 in a week).","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"186 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115800408","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 : 2023-07-30DOI: 10.36312/esaintika.v7i2.716
Hasan Djidu, E. Istiyono, W. Widihastuti
Assessing the quality of learning in higher education is one of the efforts to ensure its standards. Typically, the assessment of the quality of learning implementation involves observation by multiple raters. This study aims to provide construct validity evidence and estimate the reliability of performance assessment instruments for educators in higher education. 225 second-year and third-year students from the Faculty of Education participated as raters, evaluating the performance of educators in their teaching practices. Forty assessment items were used to evaluate the performance of 19 instructors. Exploratory Factor Analysis (EFA) and Generalizability Theory (G-Theory) were employed to examine the quality of the performance assessment instruments. The EFA analysis resulted in the identification of five factors that contribute to educators' performance in teaching: (1) readiness and planning, (2) pedagogy and professionalism, (3) personality, (4) social relationships within the classroom, and (5) social relationships beyond the classroom, collectively explaining 67.671% of the variance. Of the 40 assessment items, 37 demonstrated construct validity, while three required revisions. These findings indicate the alignment between the instrument's factors and the formulated theory of teaching competence. The reliability of the measurements was estimated using G-Theory in RStudio, yielding a relative G coefficient of 0.88 for three raters. The D-Study results indicated that the instrument could be used to assess performance, with an estimated generalizability coefficient of 0.738, requiring a minimum of five raters for each person (educator) being evaluated. We recommend employing G-Study and D-Study to determine the number of raters involved in performance assessment as a means of cost and time efficiency in the evaluation process.
{"title":"Quality of Performance Assessment Instruments for Educators in Higher Education: Implementation of Factor Analysis And Generalizability Theory","authors":"Hasan Djidu, E. Istiyono, W. Widihastuti","doi":"10.36312/esaintika.v7i2.716","DOIUrl":"https://doi.org/10.36312/esaintika.v7i2.716","url":null,"abstract":"Assessing the quality of learning in higher education is one of the efforts to ensure its standards. Typically, the assessment of the quality of learning implementation involves observation by multiple raters. This study aims to provide construct validity evidence and estimate the reliability of performance assessment instruments for educators in higher education. 225 second-year and third-year students from the Faculty of Education participated as raters, evaluating the performance of educators in their teaching practices. Forty assessment items were used to evaluate the performance of 19 instructors. Exploratory Factor Analysis (EFA) and Generalizability Theory (G-Theory) were employed to examine the quality of the performance assessment instruments. The EFA analysis resulted in the identification of five factors that contribute to educators' performance in teaching: (1) readiness and planning, (2) pedagogy and professionalism, (3) personality, (4) social relationships within the classroom, and (5) social relationships beyond the classroom, collectively explaining 67.671% of the variance. Of the 40 assessment items, 37 demonstrated construct validity, while three required revisions. These findings indicate the alignment between the instrument's factors and the formulated theory of teaching competence. The reliability of the measurements was estimated using G-Theory in RStudio, yielding a relative G coefficient of 0.88 for three raters. The D-Study results indicated that the instrument could be used to assess performance, with an estimated generalizability coefficient of 0.738, requiring a minimum of five raters for each person (educator) being evaluated. We recommend employing G-Study and D-Study to determine the number of raters involved in performance assessment as a means of cost and time efficiency in the evaluation process.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125530527","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 : 2023-07-30DOI: 10.36312/esaintika.v7i2.1342
S. Shivraj, Wasim Quraishi, S. Basu
Natural organic matter (NOM) seriously challenges the drinking water supply. It typically exists as complex organic substances generated in the natural water ecosystem as part of hydrologic, biological, and geological cycles. The significant variation, composition, and abundance of NOM in natural water or wastewater necessitate the implementation of robust and adaptive technologies, particularly in addressing even more stringent standards of drinking water supply or treated water discharge. Coagulation is one of the most common processes for water and wastewater treatments. It is highly desirable to treat feed containing NOM because it prevents the disinfection of by-products formation. Therefore, current dynamics of NOM in terms of varying compositions and concentrations demand improvement in handling the coagulation process through optimization of operational parameters (dosing and the control of pH), application of novel and more effective coagulants, and as a combination with other processes through process intensification. This review provides a comprehensive analysis of recent literature on developments of coagulation for NOM removal. The coagulants are grouped systematically and assessed. Next, enhanced coagulation via process intensification with other processes (membrane filtration, oxidation, adsorption, and ion exchange) is discussed. Lastly, the future outlook on research direction on sustainable coagulation process is listed to support circular and bioeconomy.
{"title":"A Comprehensive Review on the Progress of Coagulation for Natural Organic Matter Removal in Water Treatment","authors":"S. Shivraj, Wasim Quraishi, S. Basu","doi":"10.36312/esaintika.v7i2.1342","DOIUrl":"https://doi.org/10.36312/esaintika.v7i2.1342","url":null,"abstract":"Natural organic matter (NOM) seriously challenges the drinking water supply. It typically exists as complex organic substances generated in the natural water ecosystem as part of hydrologic, biological, and geological cycles. The significant variation, composition, and abundance of NOM in natural water or wastewater necessitate the implementation of robust and adaptive technologies, particularly in addressing even more stringent standards of drinking water supply or treated water discharge. Coagulation is one of the most common processes for water and wastewater treatments. It is highly desirable to treat feed containing NOM because it prevents the disinfection of by-products formation. Therefore, current dynamics of NOM in terms of varying compositions and concentrations demand improvement in handling the coagulation process through optimization of operational parameters (dosing and the control of pH), application of novel and more effective coagulants, and as a combination with other processes through process intensification. This review provides a comprehensive analysis of recent literature on developments of coagulation for NOM removal. The coagulants are grouped systematically and assessed. Next, enhanced coagulation via process intensification with other processes (membrane filtration, oxidation, adsorption, and ion exchange) is discussed. Lastly, the future outlook on research direction on sustainable coagulation process is listed to support circular and bioeconomy.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134053084","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 : 2023-03-31DOI: 10.36312/esaintika.v7i1.829
T. D. Prastiti, J. P. Mairing, D. Dwikoranto
Online learning has its perks and challenges to student learning outcomes. This study aims to develop educational products that meet the validity, effectiveness, and practicality criteria in the form of scrapbooks and videos on Tu web (Web-based Tutorial) for the Statistics Education course to tackle these negative impacts. In this developmental research, field tests were conducted on 83 Open University students from three different study groups in East Java. The development stages started from planning, exploratory studies, initial product development, expert validation, and initial field tests had been carried out in the previous year. The instruments used in this research are Tutorial Activity Design, Tutorial Activity Unit, scrapbook, video, student response questionnaire, and final test. The results showed that students responded positively to the use of these products in the Tuweb of Statistics Education courses. Since all students solved problems in the scrapbook, the product met the practicality criteria. Furthermore, the average student learning outcomes were 82.17 with a minimum of 70, better than students who did not participate in the study. Therefore, these products met the effectiveness criteria. As the research has demonstrated, the scrapbooks and videos developed can improve student learning outcomes in the Statistics Education course.
{"title":"Tuweb (Web-Based Tutorial) with Scrapbooks and Videos to Improve Students' Learning Outcomes","authors":"T. D. Prastiti, J. P. Mairing, D. Dwikoranto","doi":"10.36312/esaintika.v7i1.829","DOIUrl":"https://doi.org/10.36312/esaintika.v7i1.829","url":null,"abstract":"Online learning has its perks and challenges to student learning outcomes. This study aims to develop educational products that meet the validity, effectiveness, and practicality criteria in the form of scrapbooks and videos on Tu web (Web-based Tutorial) for the Statistics Education course to tackle these negative impacts. In this developmental research, field tests were conducted on 83 Open University students from three different study groups in East Java. The development stages started from planning, exploratory studies, initial product development, expert validation, and initial field tests had been carried out in the previous year. The instruments used in this research are Tutorial Activity Design, Tutorial Activity Unit, scrapbook, video, student response questionnaire, and final test. The results showed that students responded positively to the use of these products in the Tuweb of Statistics Education courses. Since all students solved problems in the scrapbook, the product met the practicality criteria. Furthermore, the average student learning outcomes were 82.17 with a minimum of 70, better than students who did not participate in the study. Therefore, these products met the effectiveness criteria. As the research has demonstrated, the scrapbooks and videos developed can improve student learning outcomes in the Statistics Education course.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131134345","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 : 2023-03-31DOI: 10.36312/esaintika.v7i1.1125
Y. Pantiwati, Lise Chamisijatin, Siti Zaenab, Riantina Fitra Aldya
Assessment is essential to the curriculum to measure and assess competency levels. The implementation of the independent learning curriculum assessment is directed at sustainable assessments. A meaningful learning process requires a good, planned, and irrational assessment system. The research aims to describe the characteristics of the assessment in the implementation of the independent curriculum, including the knowledge of the school community, the process of planning, implementation, processing of assessment results, reporting on learning progress and obstacles along with school and teacher solutions in carrying out assessments in the independent curriculum. This research is qualitative descriptive. The study was conducted in June-December 2022 at SMP Muhammadiyah 02 Batu. The research population was all teachers at SMP Muhammadiyah 02 Batu. The research sample was all SMP Muhammadiyah 02 Batu teachers using a saturated sampling technique. The instruments used are interview guidelines, observations, and documentation. Data analysis was carried out descriptively. The results showed that the teacher understood the independent learning curriculum well. Schools began to apply learning and assessment principles, planning lessons and assessments, understanding learning outcomes, planning learning and assessments, implementing learning and assessments, and processing and reporting assessment results. Teachers generally carry out summative and formative assessments, while minimal diagnostic assessments are carried out. Regardless of the results of the research, future researchers can make efforts to assist teachers in overcoming obstacles to implementing assessments in the independent curriculum.
{"title":"Characteristics of Learning Assessment Towards Implementation of Merdeka Learning Curriculum","authors":"Y. Pantiwati, Lise Chamisijatin, Siti Zaenab, Riantina Fitra Aldya","doi":"10.36312/esaintika.v7i1.1125","DOIUrl":"https://doi.org/10.36312/esaintika.v7i1.1125","url":null,"abstract":"Assessment is essential to the curriculum to measure and assess competency levels. The implementation of the independent learning curriculum assessment is directed at sustainable assessments. A meaningful learning process requires a good, planned, and irrational assessment system. The research aims to describe the characteristics of the assessment in the implementation of the independent curriculum, including the knowledge of the school community, the process of planning, implementation, processing of assessment results, reporting on learning progress and obstacles along with school and teacher solutions in carrying out assessments in the independent curriculum. This research is qualitative descriptive. The study was conducted in June-December 2022 at SMP Muhammadiyah 02 Batu. The research population was all teachers at SMP Muhammadiyah 02 Batu. The research sample was all SMP Muhammadiyah 02 Batu teachers using a saturated sampling technique. The instruments used are interview guidelines, observations, and documentation. Data analysis was carried out descriptively. The results showed that the teacher understood the independent learning curriculum well. Schools began to apply learning and assessment principles, planning lessons and assessments, understanding learning outcomes, planning learning and assessments, implementing learning and assessments, and processing and reporting assessment results. Teachers generally carry out summative and formative assessments, while minimal diagnostic assessments are carried out. Regardless of the results of the research, future researchers can make efforts to assist teachers in overcoming obstacles to implementing assessments in the independent curriculum.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121153157","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 : 2023-03-31DOI: 10.36312/esaintika.v7i1.1138
Nur Ade Erma Nia, Rahmah Fithriani
Teaching in a class with a large number of students is a phenomenon experienced by the majority of lecturers in Indonesia. This condition obviously generates disruptions during instruction, so action is required to eliminate them.The purpose of this research is to look at the problems that arise when teaching writing skills in large classes and how to solve them from the perspective of English lecturers in Indonesia. This research is a case study using a qualitative research approach. Data collection was carried out through semi-structured interviews involving four English lecturers at four universities in North Sumatra. After the interview, the data was first transcribed, followed by thematic analysis to identify themes and answer research questions. The results of the analysis show four challenges faced by the participants in their EFL classes. All of these are related to the difficulties of: 1) providing individual assessment and feedback; 2) class and time management; 3) lack of experience and practice; and 4) lack of space, facilities, and resources. To overcome these challenges, the lecturers utilize several approaches, such as 1) using group and peer assessments, 2) using multiple approaches and analyzing student needs, 3) learning outdoors, and 4) using technology-based tools. To address these issues and make teaching large writing classes a promising endeavor, comprehensive planning and strategies must be ensured in advance according to the context and needs of students.
{"title":"Lecturers’ Challenges and Strategies in Teaching English Writing Skills in Large Classes","authors":"Nur Ade Erma Nia, Rahmah Fithriani","doi":"10.36312/esaintika.v7i1.1138","DOIUrl":"https://doi.org/10.36312/esaintika.v7i1.1138","url":null,"abstract":"Teaching in a class with a large number of students is a phenomenon experienced by the majority of lecturers in Indonesia. This condition obviously generates disruptions during instruction, so action is required to eliminate them.The purpose of this research is to look at the problems that arise when teaching writing skills in large classes and how to solve them from the perspective of English lecturers in Indonesia. This research is a case study using a qualitative research approach. Data collection was carried out through semi-structured interviews involving four English lecturers at four universities in North Sumatra. After the interview, the data was first transcribed, followed by thematic analysis to identify themes and answer research questions. The results of the analysis show four challenges faced by the participants in their EFL classes. All of these are related to the difficulties of: 1) providing individual assessment and feedback; 2) class and time management; 3) lack of experience and practice; and 4) lack of space, facilities, and resources. To overcome these challenges, the lecturers utilize several approaches, such as 1) using group and peer assessments, 2) using multiple approaches and analyzing student needs, 3) learning outdoors, and 4) using technology-based tools. To address these issues and make teaching large writing classes a promising endeavor, comprehensive planning and strategies must be ensured in advance according to the context and needs of students.","PeriodicalId":165148,"journal":{"name":"Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127139231","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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