Pub Date : 2020-11-30DOI: 10.30870/VANOS.V5I2.9441
I. Wati, A. Sari, W. Widodo, Rina Setyaningsih
The Covid-19 pandemic has an impact on changing the learning model in Indonesia, from conventional learning to virtual learning. This causes a high gap in practicum learning. Where practicum learning that was originally in the laboratory can be applied at home. The purpose of this study was to determine the need for practical learning media for students. The research method used is descriptive quantitative. The research subjects were all UST PKK study program students. Determination of the sample through a purposive sampling of 77 respondents. The validity test of 31 statements about the instrument was declared valid. Meanwhile, all instruments were declared reliable with high reliability (0.705> 0.7). The total score averaged 87.35 which means it is highly expected. This result explained that the need for practical learning media using videos with clear instructions. So that further research needs to develop barcode-based e-job sheets according to the needs of learning media during the COVID-19 pandemic and the development of the digital generation era.
{"title":"Media Need Analysis of Learning Practicum in the Covid-19 Pandemic","authors":"I. Wati, A. Sari, W. Widodo, Rina Setyaningsih","doi":"10.30870/VANOS.V5I2.9441","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.9441","url":null,"abstract":"The Covid-19 pandemic has an impact on changing the learning model in Indonesia, from conventional learning to virtual learning. This causes a high gap in practicum learning. Where practicum learning that was originally in the laboratory can be applied at home. The purpose of this study was to determine the need for practical learning media for students. The research method used is descriptive quantitative. The research subjects were all UST PKK study program students. Determination of the sample through a purposive sampling of 77 respondents. The validity test of 31 statements about the instrument was declared valid. Meanwhile, all instruments were declared reliable with high reliability (0.705> 0.7). The total score averaged 87.35 which means it is highly expected. This result explained that the need for practical learning media using videos with clear instructions. So that further research needs to develop barcode-based e-job sheets according to the needs of learning media during the COVID-19 pandemic and the development of the digital generation era.","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122239845","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.8889
N. Handoyono, Suparmin Suparmin
The research aims to obtain a description of: (1) supporting factors; and (2) Inhibiting factors for the online thesis exam using the zoom cloud meeting during the COVID-19 pandemic. This type of research is an evaluation using the CIPP model (Context, Input, Process, and Product). The research subjects were students of the study program of PVTM FKIP UST who had conducted an online thesis examination consisting of 28 students. Data collection techniques used questionnaires, interviews, and documentation. The data analysis technique used an average analysis which was assessed based on the assessment category. The results showed that: (1) The supporting factors for the online thesis examination using Zoom Cloud Meeting were: (a) The context aspect of 3.22 was categorized as high; (b) the input aspect of 3.16 is categorized as high; (c) the process aspect of 3.04 is categorized as high; and (d) the product aspect is 3.42 which is categorized as very high; and (2) factors inhibiting the online thesis exam using Zoom Cloud Meeting, namely: (a) Weak internet connection; (b) There are obstacles during the examination process; and (c) Inefficient examination time
{"title":"Online Thesis Exam Evaluation Using Zoom Cloud Meeting During the Covid-19 Pandemic","authors":"N. Handoyono, Suparmin Suparmin","doi":"10.30870/VANOS.V5I2.8889","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.8889","url":null,"abstract":"The research aims to obtain a description of: (1) supporting factors; and (2) Inhibiting factors for the online thesis exam using the zoom cloud meeting during the COVID-19 pandemic. This type of research is an evaluation using the CIPP model (Context, Input, Process, and Product). The research subjects were students of the study program of PVTM FKIP UST who had conducted an online thesis examination consisting of 28 students. Data collection techniques used questionnaires, interviews, and documentation. The data analysis technique used an average analysis which was assessed based on the assessment category. The results showed that: (1) The supporting factors for the online thesis examination using Zoom Cloud Meeting were: (a) The context aspect of 3.22 was categorized as high; (b) the input aspect of 3.16 is categorized as high; (c) the process aspect of 3.04 is categorized as high; and (d) the product aspect is 3.42 which is categorized as very high; and (2) factors inhibiting the online thesis exam using Zoom Cloud Meeting, namely: (a) Weak internet connection; (b) There are obstacles during the examination process; and (c) Inefficient examination time","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"31 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114020593","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.9296
B. Sudarsono
This study aims to determine the competencies possessed by graduates of SMK Otomotif students based on the point of view of the head of a car repair mechanic. The approach used in this research is descriptive with the research subjects of the chief mechanics of automotive repair shops in Purworejo Regency, totaling 15 mechanics. The instrument used was a questionnaire and analyzed descriptively. Before being used, the questionnaire was validated by an automotive education and engineering expert. The results showed that the highest percentage of achievement was found in social competence of 82.77%, personality competence of 77.78% and professional competence of 63.75%.
{"title":"Competency Evaluation of Automotive Vocational School Graduates","authors":"B. Sudarsono","doi":"10.30870/VANOS.V5I2.9296","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.9296","url":null,"abstract":"This study aims to determine the competencies possessed by graduates of SMK Otomotif students based on the point of view of the head of a car repair mechanic. The approach used in this research is descriptive with the research subjects of the chief mechanics of automotive repair shops in Purworejo Regency, totaling 15 mechanics. The instrument used was a questionnaire and analyzed descriptively. Before being used, the questionnaire was validated by an automotive education and engineering expert. The results showed that the highest percentage of achievement was found in social competence of 82.77%, personality competence of 77.78% and professional competence of 63.75%.","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114939612","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.9479
S. Syamsuri, Z. Lillahulhaq, M. Abrory
Simplify car models such as Ahmed body is commonly used in numerical simulation because the aerodynamic forces that occur around the car are well captured. Various conditions around Ahmed body models change aerodynamic condition around the vehicle. Behind Ahmed body model, 2 secondary flow vortices are formed, called the twin vortex. This study explains the effect of various inlet velocities to the aerodynamic forces around the car at various inlet velocities of 35 m / s, 40 m / s and 50 m / s. This research simulate the Ahmed body model in 2D steady with the realizable k-epsiloin turbulence model. The Ahmed body model used in this study has 30 o slope angle. At inlet velocity of 40 m / s wake that is formed the smallest size. At the inlet condition 40 m / s fluid flow has enough energy to suppress the wake that forms on the twin vortex and produces a small wake. Fluid flow at the bottom of the vehicle tends to be stable and produces similar trandline at various velocity.
简化汽车模型，如艾哈迈德车身，通常用于数值模拟，因为发生在汽车周围的空气动力被很好地捕获。艾哈迈德车身模型周围的各种条件改变了车辆周围的空气动力学条件。在Ahmed身体模型的后面，形成了2个二次流涡，称为双涡。本研究解释了在进气道速度为35 m / s、40 m / s和50 m / s时，不同进气道速度对汽车周围气动力的影响。本研究采用可实现的k-epsiloin湍流模型，对Ahmed车身模型进行二维稳态仿真。本研究中使用的Ahmed身体模型的斜角为30°。在进口速度为40 m / s时，尾迹形成的尺寸最小。在进口条件下，40 m / s的流体流动有足够的能量抑制在双涡上形成的尾迹，产生较小的尾迹。车辆底部的流体流动趋于稳定，并在不同速度下产生类似的牵线。
{"title":"A Numerical Simulation on characteristic flow of Ahmed Body Model with Slanted Angle","authors":"S. Syamsuri, Z. Lillahulhaq, M. Abrory","doi":"10.30870/VANOS.V5I2.9479","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.9479","url":null,"abstract":"Simplify car models such as Ahmed body is commonly used in numerical simulation because the aerodynamic forces that occur around the car are well captured. Various conditions around Ahmed body models change aerodynamic condition around the vehicle. Behind Ahmed body model, 2 secondary flow vortices are formed, called the twin vortex. This study explains the effect of various inlet velocities to the aerodynamic forces around the car at various inlet velocities of 35 m / s, 40 m / s and 50 m / s. This research simulate the Ahmed body model in 2D steady with the realizable k-epsiloin turbulence model. The Ahmed body model used in this study has 30 o slope angle. At inlet velocity of 40 m / s wake that is formed the smallest size. At the inlet condition 40 m / s fluid flow has enough energy to suppress the wake that forms on the twin vortex and produces a small wake. Fluid flow at the bottom of the vehicle tends to be stable and produces similar trandline at various velocity.","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114730726","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.9105
Dani Irawan, M. Wahyu, Nila Nurlina
The research objective was to determine the effect of using HCL solution and coffee bean husk on levels of (Sodium Oxide) Nox and Carbon Oxide (CO) . The method of this research is tru experiment on the process of carbon activation carried out by using HCl solution. The results showed that there was an effect of coffee beans and the use of HCL solutions on Nox and CO levels ( can reduce CO exhaust emissions in the range of 6.62-39.02% and reduce exhaust emissions of NOx in the range 13.08-39.05%)
{"title":"Control of Natrium Oxide (NOX) and Carbon Oxide (CO) through Catalyst Hydro Carbon Coffee Leather Waste on the Motor Fuel","authors":"Dani Irawan, M. Wahyu, Nila Nurlina","doi":"10.30870/VANOS.V5I2.9105","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.9105","url":null,"abstract":"The research objective was to determine the effect of using HCL solution and coffee bean husk on levels of (Sodium Oxide) Nox and Carbon Oxide (CO) . The method of this research is tru experiment on the process of carbon activation carried out by using HCl solution. The results showed that there was an effect of coffee beans and the use of HCL solutions on Nox and CO levels ( can reduce CO exhaust emissions in the range of 6.62-39.02% and reduce exhaust emissions of NOx in the range 13.08-39.05%)","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124255340","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.8931
A. Pramono, F. Sulaiman, Alfirano Alfirano, S. Suryana, A. Milandia
Milkfish bones/chanos-chanos forsk (CCF) contain of 4% calcium, 3% phosphorus, and 32% protein. CCF is heated at certain temperatures (500-7000C) then can be turned into hydroxyapatite (HAp) as a biomaterial application. The selection of materials in accordance by HAp is aluminum (Al), magnesium (Mg) and titanium (Ti). Al is one of the non-ferrous metals with very wide applications. It has specific properties such as; being light weight, ductile and a lower melting point compared to many other common engineering materials. The combining some of metals by HAp, is a composite material term, which is currently the latest development for processing various elements of different materials. Processing of composite for multi-alloy materials, requires a complex process in resulting of products, both in terms of parameters and process variables. Self-propagating high temperature synthesis (SHS) is a relatively novel and simple method for making certain advanced composites and intermetallic compounds. The SHS method is very suitable to be used as a composite multi-alloy material processing because it has a series of processes capable of producing strong bonds between the elements combined, such as HAp, Al, Mg and Ti. The HAp material from milkfish bones was combined by several metal materials such as Al, Mg and Ti. The use of this material is expected to improve mechanical properties especially eliminating fragility in composite materials. Variation of composition on hybrid composites consist of 3 types: (hybrid composites). There are three combinations of compositions in hybrid composite manufacturing, namely: 80% HAp; 10% Al; 5% Mg; 5% Ti, 80% HAp; 10% Al; 5% Mg; 5% Cu and 80% HAp; 10% Al; 5% Mg; 5% SiC. Characterization carried out ware mechanical and microstructure to determine the properties of hybrid composites, from the values obtained can be recommended for biomaterial applications
{"title":"Characteristics of Hybrid Composite from Hydroxyapatite/Metal Powder and Ceramic","authors":"A. Pramono, F. Sulaiman, Alfirano Alfirano, S. Suryana, A. Milandia","doi":"10.30870/VANOS.V5I2.8931","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.8931","url":null,"abstract":"Milkfish bones/chanos-chanos forsk (CCF) contain of 4% calcium, 3% phosphorus, and 32% protein. CCF is heated at certain temperatures (500-7000C) then can be turned into hydroxyapatite (HAp) as a biomaterial application. The selection of materials in accordance by HAp is aluminum (Al), magnesium (Mg) and titanium (Ti). Al is one of the non-ferrous metals with very wide applications. It has specific properties such as; being light weight, ductile and a lower melting point compared to many other common engineering materials. The combining some of metals by HAp, is a composite material term, which is currently the latest development for processing various elements of different materials. Processing of composite for multi-alloy materials, requires a complex process in resulting of products, both in terms of parameters and process variables. Self-propagating high temperature synthesis (SHS) is a relatively novel and simple method for making certain advanced composites and intermetallic compounds. The SHS method is very suitable to be used as a composite multi-alloy material processing because it has a series of processes capable of producing strong bonds between the elements combined, such as HAp, Al, Mg and Ti. The HAp material from milkfish bones was combined by several metal materials such as Al, Mg and Ti. The use of this material is expected to improve mechanical properties especially eliminating fragility in composite materials. Variation of composition on hybrid composites consist of 3 types: (hybrid composites). There are three combinations of compositions in hybrid composite manufacturing, namely: 80% HAp; 10% Al; 5% Mg; 5% Ti, 80% HAp; 10% Al; 5% Mg; 5% Cu and 80% HAp; 10% Al; 5% Mg; 5% SiC. Characterization carried out ware mechanical and microstructure to determine the properties of hybrid composites, from the values obtained can be recommended for biomaterial applications","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122479605","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.8784
Muhammad Ari Agung Wibowo, S. Munadi
ABSTRACT Research is presented to map State Vocational High School (SMKN) in Boyolali based on Higher Order Thinking Skills (HOTS) owned by students. HOTS is indispensable in facing critical thinking skills in the 21st century. The research used uses a qualitative type of survey approach. Students in vocational schools are given cognitive questions oriented to HOTS which refers to Bloom's taxonomy, in the form of evaluating, analyzing, and creating. Questions are presented in multiple choice forms and have been validated with the questmaster program. The results showed that HOTS owned by students in Boyolali Vocational High School was still relatively low, ie 36% at SMKN 1 Kle g o, 37% in SMKN Nogosari, and 41% in students at SMKN 1 Klego .
{"title":"Critical Thinking Skills through Industrial Revolution 4.0 for Vocational Education","authors":"Muhammad Ari Agung Wibowo, S. Munadi","doi":"10.30870/VANOS.V5I2.8784","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.8784","url":null,"abstract":"ABSTRACT Research is presented to map State Vocational High School (SMKN) in Boyolali based on Higher Order Thinking Skills (HOTS) owned by students. HOTS is indispensable in facing critical thinking skills in the 21st century. The research used uses a qualitative type of survey approach. Students in vocational schools are given cognitive questions oriented to HOTS which refers to Bloom's taxonomy, in the form of evaluating, analyzing, and creating. Questions are presented in multiple choice forms and have been validated with the questmaster program. The results showed that HOTS owned by students in Boyolali Vocational High School was still relatively low, ie 36% at SMKN 1 Kle g o, 37% in SMKN Nogosari, and 41% in students at SMKN 1 Klego .","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124712223","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 : 2020-11-30DOI: 10.30870/VANOS.V5I2.9123
D. Satria, Aswata Aswata, I. Rosyadi, R. Lusiani, E. Listijorini, Fadhil Arief
The flyover development today is very much at all to do because it is one solution as degrading congestion and lifter segment flyover is one important tool in the construction of flyovers. This final project offers an example of the calculation and planning lifter segment fly over the beam structure for lifting can be separated pairs which can later be changed in accordance with the specification segment flyover to be lifted. The final project is expected to be one of the references manufacture segments lifter fly over. This design uses Pahl and Beitz method and the results of this research. Specifications lifter segment fly over with beam structure for lifting to be loose tide is Lifting Equipment; Wire rope with two types of options on each drum are strands left and right torsion. Mechanism trolley; Can move on the path along the 3,019 mm, diameter the wheel trolley 381 mm, Trolley the wheel shaft diameter: 12 cm or 120 mm with material JIS S45C. Struktur lifter ; Beam lifting using a beam with a weight per unit length of 1.97 N / mm with JIS G3101 SS540 material along the 4900 mm and a surface area of retaining cylindrical pedestal A of 5024 mm2 with material JIS G3101 SS540. The mechanism of motion lifter can move on the path along the 4000 mm. Wheel lifter diameter 533.4 mm. Hydraulic of lifters driver using a double acting hydraulic with a maximum
{"title":"Design of Lifter Flyover Segment with a Structure of Lifting Beam can Escape Pairs","authors":"D. Satria, Aswata Aswata, I. Rosyadi, R. Lusiani, E. Listijorini, Fadhil Arief","doi":"10.30870/VANOS.V5I2.9123","DOIUrl":"https://doi.org/10.30870/VANOS.V5I2.9123","url":null,"abstract":"The flyover development today is very much at all to do because it is one solution as degrading congestion and lifter segment flyover is one important tool in the construction of flyovers. This final project offers an example of the calculation and planning lifter segment fly over the beam structure for lifting can be separated pairs which can later be changed in accordance with the specification segment flyover to be lifted. The final project is expected to be one of the references manufacture segments lifter fly over. This design uses Pahl and Beitz method and the results of this research. Specifications lifter segment fly over with beam structure for lifting to be loose tide is Lifting Equipment; Wire rope with two types of options on each drum are strands left and right torsion. Mechanism trolley; Can move on the path along the 3,019 mm, diameter the wheel trolley 381 mm, Trolley the wheel shaft diameter: 12 cm or 120 mm with material JIS S45C. Struktur lifter ; Beam lifting using a beam with a weight per unit length of 1.97 N / mm with JIS G3101 SS540 material along the 4900 mm and a surface area of retaining cylindrical pedestal A of 5024 mm2 with material JIS G3101 SS540. The mechanism of motion lifter can move on the path along the 4000 mm. Wheel lifter diameter 533.4 mm. Hydraulic of lifters driver using a double acting hydraulic with a maximum","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"R-31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126631461","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 : 2020-05-31DOI: 10.30870/VANOS.V5I1.8260
S. Suyitno
This study aims to determine the increase in motivation and mastery of the practice of maintaining a 4 speed deer manual transmission system using the problem solving method. This research is a Classroom Action Research (CAR). The subjects of this study were 34 students of class XI TKR-7. The study was conducted in two cycles and each cycle consisted of five meetings, the first meeting in cycle I and cycle II was practical learning and the second to fifth meeting at the end of the cycle was a practice test. Data collection methods in this study used questionnaires, observations, tests, and documentation. The aspects studied include student motivation and student skills outcomes. The action given by the teacher is practical learning using problem solving practice methods . The steps undertaken in this study are compiling practical learning material in the form of job sheets practice, then the job sheet is distributed to the learning teams to work on, then after completing the next step the practice evaluation is carried out. Data were analyzed using descriptive statistics . The results showed an increase in student motivation and skills in vocational subjects to improve the 4 speed deer manual transmission system . This is indicated by: (1) the percentage of students' learning motivation when learning practices in the first cycle reached 85.60%, with moderate criteria, in the second cycle increased to 76.19%, with high criteria. (2) the average value of student learning outcomes in the first cycle was 79.48 with good criteria, in the second cycle increased to 83.06, with very good criteria. (3) the classical learning completeness of students in cycle 1 was 82.36%, with high criteria, in cycle II it increased to 94.1 2 % with very high criteria.
{"title":"SOLVING PROBLEM METHOD AS IMPROVEMENT OF MOTIVATION AND SKILLS IN VOCATIONAL EDUCATION","authors":"S. Suyitno","doi":"10.30870/VANOS.V5I1.8260","DOIUrl":"https://doi.org/10.30870/VANOS.V5I1.8260","url":null,"abstract":"This study aims to determine the increase in motivation and mastery of the practice of maintaining a 4 speed deer manual transmission system using the problem solving method. This research is a Classroom Action Research (CAR). The subjects of this study were 34 students of class XI TKR-7. The study was conducted in two cycles and each cycle consisted of five meetings, the first meeting in cycle I and cycle II was practical learning and the second to fifth meeting at the end of the cycle was a practice test. Data collection methods in this study used questionnaires, observations, tests, and documentation. The aspects studied include student motivation and student skills outcomes. The action given by the teacher is practical learning using problem solving practice methods . The steps undertaken in this study are compiling practical learning material in the form of job sheets practice, then the job sheet is distributed to the learning teams to work on, then after completing the next step the practice evaluation is carried out. Data were analyzed using descriptive statistics . The results showed an increase in student motivation and skills in vocational subjects to improve the 4 speed deer manual transmission system . This is indicated by: (1) the percentage of students' learning motivation when learning practices in the first cycle reached 85.60%, with moderate criteria, in the second cycle increased to 76.19%, with high criteria. (2) the average value of student learning outcomes in the first cycle was 79.48 with good criteria, in the second cycle increased to 83.06, with very good criteria. (3) the classical learning completeness of students in cycle 1 was 82.36%, with high criteria, in cycle II it increased to 94.1 2 % with very high criteria.","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116962605","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 : 2020-05-31DOI: 10.30870/VANOS.V5I1.7288
Andri Setiyawan
This research is aimed to: (1) develop of assignment and monitoring information system of prakerin students based on SMS gateway with Raspberry Pi, and (2) reveal the quality of assignment and monitoring information system of prakerin students based on SMS gateway with Raspberry based on ISO 9126 on aspects of usability, functionality and portability.This development study refers to the Waterfall development procedure by Roger S. Pressman. The development design was grouped into five procedures, consisting of: (a) communication, (b) planning, (c) modeling, (d) construction and (e) deployment. The results of this research are: (1) development of assignment and monitoring information system of prakerin students based on SMS gateway with Raspberry Pi done by using web-based CMS Kalkun and (2) testing the quality level using ISO 9126 on usablity aspect results 85% (high) with alpha cronbach of 0.851 (good), functionality aspect yields 1 (good), and meets the portability aspect.
本研究旨在:(1)开发基于树莓派短信网关的prakerin学生作业监控信息系统;(2)揭示基于ISO 9126的树莓派短信网关的prakerin学生作业监控信息系统在可用性、功能性和可移植性方面的质量。这个开发研究参考了Roger S. Pressman的瀑布式开发过程。开发设计分为五个过程，包括:(a)沟通，(b)规划，(c)建模，(d)构建和(e)部署。本文的研究结果如下:(1)利用基于web的CMS Kalkun开发了基于树莓派的短信网关的prakerin学生作业与监控信息系统;(2)使用ISO 9126测试了可用性方面的质量水平，结果为85%(高)，alpha cronbach为0.851(好)，功能方面的结果为1(好)，满足可移植方面的要求。
{"title":"ASSIGNMENT AND MONITORING INFORMATION SYSTEM OF PRAKERIN STUDENTS BASED ON SMS GATEWAY WITH RASPBERRY PI","authors":"Andri Setiyawan","doi":"10.30870/VANOS.V5I1.7288","DOIUrl":"https://doi.org/10.30870/VANOS.V5I1.7288","url":null,"abstract":"This research is aimed to: (1) develop of assignment and monitoring information system of prakerin students based on SMS gateway with Raspberry Pi, and (2) reveal the quality of assignment and monitoring information system of prakerin students based on SMS gateway with Raspberry based on ISO 9126 on aspects of usability, functionality and portability.This development study refers to the Waterfall development procedure by Roger S. Pressman. The development design was grouped into five procedures, consisting of: (a) communication, (b) planning, (c) modeling, (d) construction and (e) deployment. The results of this research are: (1) development of assignment and monitoring information system of prakerin students based on SMS gateway with Raspberry Pi done by using web-based CMS Kalkun and (2) testing the quality level using ISO 9126 on usablity aspect results 85% (high) with alpha cronbach of 0.851 (good), functionality aspect yields 1 (good), and meets the portability aspect.","PeriodicalId":389382,"journal":{"name":"Vanos: Journal of Mechanical Engineering Education","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123831058","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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