The study aimed to identify the level of diversity of phytoplankton and zooplankton around Muara Tallo, Makassar. The study was conducted for 3 months, namely May to July 2018, in three observation stations, namely location 1 which is located around the mangrove forest, location 2 is located around the estuary of the Tallo River and location 3 which is located around Paotere Harbor, Makassar. Plankton sampling is carried out in the morning using plankton net No. 25. Plankton samples are then taken to the laboratory for identification and analysis.The results showed that when sampling at station 1 there were species of Leptocylidricus sp. Phytoplankton, and Cosvinodiscus sp. and Pleurosigma sp., Paralia sp., Bacillaria sp., but Chaetoceros sp. not found on this station. At the Station 2 phytoplankton species found were Cosvinodiscus sp. and Leptocylidricus sp., then Pleurosigma sp. and at station 3 phytoplankton can be found namely phytoplankton of Leptocylidricus sp., and Cosvinodiscus sp. While station 1 found abundance of phytoplankton, namely the type of Leptocylidricus sp. and Cosvinodiscus sp. Station 2 abundance of types of Leptocylidricus sp., Cosvinodiscus sp. Pleurosigma sp. and Paralia sp. while station 3 is the abundance of phytoplankton in Leptocylidricus sp., Cosvinodiscus sp., Bacillaria sp. and Chaetoceros sp.
{"title":"STUDI IDENTIFIKASI PLANKTON DI MUARA SUNGAI TALLO KOTA MAKASSAR","authors":"Patang Patang, A. P. S. Idris","doi":"10.26858/JPTP.V5I0.8547","DOIUrl":"https://doi.org/10.26858/JPTP.V5I0.8547","url":null,"abstract":"The study aimed to identify the level of diversity of phytoplankton and zooplankton around Muara Tallo, Makassar. The study was conducted for 3 months, namely May to July 2018, in three observation stations, namely location 1 which is located around the mangrove forest, location 2 is located around the estuary of the Tallo River and location 3 which is located around Paotere Harbor, Makassar. Plankton sampling is carried out in the morning using plankton net No. 25. Plankton samples are then taken to the laboratory for identification and analysis.The results showed that when sampling at station 1 there were species of Leptocylidricus sp. Phytoplankton, and Cosvinodiscus sp. and Pleurosigma sp., Paralia sp., Bacillaria sp., but Chaetoceros sp. not found on this station. At the Station 2 phytoplankton species found were Cosvinodiscus sp. and Leptocylidricus sp., then Pleurosigma sp. and at station 3 phytoplankton can be found namely phytoplankton of Leptocylidricus sp., and Cosvinodiscus sp. While station 1 found abundance of phytoplankton, namely the type of Leptocylidricus sp. and Cosvinodiscus sp. Station 2 abundance of types of Leptocylidricus sp., Cosvinodiscus sp. Pleurosigma sp. and Paralia sp. while station 3 is the abundance of phytoplankton in Leptocylidricus sp., Cosvinodiscus sp., Bacillaria sp. and Chaetoceros sp.","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121147411","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}
This study aims to determine the effect of artificial feed by adding cassava leaf flour (Manihot utillisima) to the water quality of the African catfish nursery pond (Clarias gariepinus). This study used the T test (one sample T test) to compare the treatment with artificial feed and commercial feed consisting of 3 replications. The feeding dose was 3% of the weight of the fish for 30 days of maintenance with the frequency of feeding twice a day. Parameters observed were NH3, NO2, NO3, pH, temperature, DO and survival of African catfish. The results showed that the provision of artificial feed in the African catfish nursery did not have a significant effect (P> 0.05) on the observed water quality parameters. The quality of water obtained during maintenance by providing commercial and artificial feed is still supporting the survival of African catfish.
{"title":"ANALISIS KUALITAS AIR PADA KOLAM PENDEDERAN IKAN LELE DUMBO (Clarias gariepinus) DENGAN PENAMBAHAN TEPUNG DAUN SINGKONG (Manihot utillisima) SEBAGAI PAKAN BUATAN","authors":"Andi Alifia Fara Dhiba, H. Syam, E. Ernawati","doi":"10.26858/JPTP.V5I0.8569","DOIUrl":"https://doi.org/10.26858/JPTP.V5I0.8569","url":null,"abstract":"This study aims to determine the effect of artificial feed by adding cassava leaf flour (Manihot utillisima) to the water quality of the African catfish nursery pond (Clarias gariepinus). This study used the T test (one sample T test) to compare the treatment with artificial feed and commercial feed consisting of 3 replications. The feeding dose was 3% of the weight of the fish for 30 days of maintenance with the frequency of feeding twice a day. Parameters observed were NH3, NO2, NO3, pH, temperature, DO and survival of African catfish. The results showed that the provision of artificial feed in the African catfish nursery did not have a significant effect (P> 0.05) on the observed water quality parameters. The quality of water obtained during maintenance by providing commercial and artificial feed is still supporting the survival of African catfish.","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115678438","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}
This research aim to find out influence fermentation time and amount water concentration niralontar to chemical characteristics and organoleptic test of apemcake . This research is (RAL Factorial ) which consists of from two factor. Factor A with fermentation time niralontar (0 hours, 3 hours and 5 hours) and factor B addition concentration niralontar (100 ml and 200 ml) do with 6 treatments and 3 repetitions . The variables observed is organoleptic test, levels carbohydrates test, pH value test and khamir amount test. The Technique analysis in this research is analysis variance which processed with using SPSS version 22. Research results for value amount khamir the best is fermentation time 5 hours with amount leavened as much 6.58 log colony / ml and for the best pH value is on the fermentation time of 0 hours with pH value of 5.26. While for test organoleptic and levels carbohydrates of treatment fermentation 0 hours with addition concentration niralontar 100 ml ( A1B1) is the best treatment on product apem cake.
本研究旨在探讨发酵时间和水浓度对酥饼化学特性和感官性能的影响。本研究是由两个因子组成的(RAL析因)。因子A以发酵时间niralontar(0小时，3小时和5小时)和因子B添加浓度niralontar (100 ml和200 ml)进行6次处理，重复3次。观察变量为感官试验、水平碳水化合物试验、pH值试验和卡米尔量试验。本研究的技术分析为方差分析，采用SPSS 22进行分析。研究结果表明，发酵时间为5小时，发酵量为6.58对数菌落/ ml，发酵时间为0小时，pH值为5.26时，发酵效果最佳。而在感官和水平测试中，碳水化合物的处理发酵0小时，添加浓度为100 ml (A1B1)的尼罗龙塔是最佳处理。
{"title":"EFEKTIVITAS AIR NIRA LONTAR ( Borassusflabellifer) SEBAGAI BAHAN PENGEMBANG ADONAN KUE APEM","authors":"Endang Irmayuni, Nurmila Nurmila, A. Sukainah","doi":"10.26858/jptp.v4i0.7122","DOIUrl":"https://doi.org/10.26858/jptp.v4i0.7122","url":null,"abstract":"This research aim to find out influence fermentation time and amount water concentration niralontar to chemical characteristics and organoleptic test of apemcake . This research is (RAL Factorial ) which consists of from two factor. Factor A with fermentation time niralontar (0 hours, 3 hours and 5 hours) and factor B addition concentration niralontar (100 ml and 200 ml) do with 6 treatments and 3 repetitions . The variables observed is organoleptic test, levels carbohydrates test, pH value test and khamir amount test. The Technique analysis in this research is analysis variance which processed with using SPSS version 22. Research results for value amount khamir the best is fermentation time 5 hours with amount leavened as much 6.58 log colony / ml and for the best pH value is on the fermentation time of 0 hours with pH value of 5.26. While for test organoleptic and levels carbohydrates of treatment fermentation 0 hours with addition concentration niralontar 100 ml ( A1B1) is the best treatment on product apem cake.","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132366417","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}
This study aims to determine the working mechanism of push type corn fertilization compared corn manual fertilization and to find out the comparison of the results of push type corn fertilizers with manual fertilization. The form of this research is get up design, research data obtained from the results of testing tools by conducting a trial comparison between fertilization using push type corn fertilization with manual fertilization, design of push type corn fertilizers designed to produce adjustable fertilizer distance so that it can adjust the distance of the plant and the dose of fertilizer that can be adjusted from 2 to 30 grams. In this test fertilization using corn fertilization with the operation of 1 person and manual fertilization by means of using 2 people, the results of this study were carried out in the corn field. Data analysis techniques were carried out quantitatively with descriptive statistics. The results showed that the push type maize fertilization produced fertilizing grooves with an average of 27.36 meters in 2 minutes, averaging 59.4 meters in 4 minutes, averaging 90.26 meters in 6 minutes, when compared to manual fertilization produced an average of 27.81 meters in 2 minutes, averaging 56.94 meters in 4 minutes, averaging 80.86 meters in 6 minutes.
{"title":"RANCANG BANGUN ALAT PEMUPUK JAGUNG TIPE DORONG","authors":"A. Agustiawan, J. Jamaluddin, Muhammad Rais","doi":"10.26858/jptp.v4i0.7130","DOIUrl":"https://doi.org/10.26858/jptp.v4i0.7130","url":null,"abstract":"This study aims to determine the working mechanism of push type corn fertilization compared corn manual fertilization and to find out the comparison of the results of push type corn fertilizers with manual fertilization. The form of this research is get up design, research data obtained from the results of testing tools by conducting a trial comparison between fertilization using push type corn fertilization with manual fertilization, design of push type corn fertilizers designed to produce adjustable fertilizer distance so that it can adjust the distance of the plant and the dose of fertilizer that can be adjusted from 2 to 30 grams. In this test fertilization using corn fertilization with the operation of 1 person and manual fertilization by means of using 2 people, the results of this study were carried out in the corn field. Data analysis techniques were carried out quantitatively with descriptive statistics. The results showed that the push type maize fertilization produced fertilizing grooves with an average of 27.36 meters in 2 minutes, averaging 59.4 meters in 4 minutes, averaging 90.26 meters in 6 minutes, when compared to manual fertilization produced an average of 27.81 meters in 2 minutes, averaging 56.94 meters in 4 minutes, averaging 80.86 meters in 6 minutes.","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117025354","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}
This study aims to determine the quality analysis of banana fish nuggets (Caesio chrysozon) with the addition of carrots. The study used a completely randomized design (CRD) factorial pattern of factors, namely fish concentration and carrot concentration with a treatment of nine and three replications. The treatment in this study was A1B0 = 250 g fish + 0 g carrots, A2B0 = 300 g fish + 0 g carrots, A3B0 = 350 g fish + 0 g carrots, A1B1 = 250 g fish + 25 g carrots, A2B1 = 300 g fish + 25 g carrots, A3B1 = 350 g fish + 25 g carrots, A1B2 = 250 g fish + 50 g carrots, A2B2 = 300 g fish + 50 g carrots, A3B1 = 350 g fish + 50 g carrots. Observation data were analyzed using Variance Analysis (ANOVA) then continued with Ducan Test. The results showed that fish concentration and carrot concentration had an effect on water content, fat content, protein content, vitamin A, color, aroma, taste, texture. The best treatment of banana fish nuggets with the addition of carrots is the treatment A2B1 = 300 g fish + 25 g carrots, moisture content (45.58%) protein content (14.56%) fat content (3.82%), vitamin A (0.011%) color (3.64% likes) aroma (3.68% likes), taste (3.83% likes), texture (3.61% likes).
{"title":"ANALISIS MUTU NUGGET IKAN PISANG-PISANG (Casieo crhysozon) DENGAN PENAMBAHAN WORTEL","authors":"Andi Nur Rahmiah, H. Syam, Andi Sukainah","doi":"10.26858/JPTP.V4I0.7125","DOIUrl":"https://doi.org/10.26858/JPTP.V4I0.7125","url":null,"abstract":"This study aims to determine the quality analysis of banana fish nuggets (Caesio chrysozon) with the addition of carrots. The study used a completely randomized design (CRD) factorial pattern of factors, namely fish concentration and carrot concentration with a treatment of nine and three replications. The treatment in this study was A1B0 = 250 g fish + 0 g carrots, A2B0 = 300 g fish + 0 g carrots, A3B0 = 350 g fish + 0 g carrots, A1B1 = 250 g fish + 25 g carrots, A2B1 = 300 g fish + 25 g carrots, A3B1 = 350 g fish + 25 g carrots, A1B2 = 250 g fish + 50 g carrots, A2B2 = 300 g fish + 50 g carrots, A3B1 = 350 g fish + 50 g carrots. Observation data were analyzed using Variance Analysis (ANOVA) then continued with Ducan Test. The results showed that fish concentration and carrot concentration had an effect on water content, fat content, protein content, vitamin A, color, aroma, taste, texture. The best treatment of banana fish nuggets with the addition of carrots is the treatment A2B1 = 300 g fish + 25 g carrots, moisture content (45.58%) protein content (14.56%) fat content (3.82%), vitamin A (0.011%) color (3.64% likes) aroma (3.68% likes), taste (3.83% likes), texture (3.61% likes).","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122457551","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}
Agusprianti Agusprianti, Muhammad Rais, Amirah Mustarin
This study is a classroom action research (Classroom Action Research) aims to determine the learning outcomes of students in the vegetable crop agribusiness subjects by using a complex instruction type cooperative instruction (CI) model. The subjects of this study were the 11th grade students of ATPH SMK Negeri 4 Luwu in the odd semester of 2017/2018 school year consisting of 23 students. This research was carried out for two cycles consisting of activities, namely: planning, implementation, observation, and reflection. Collecting student learning outcomes data is done by using observation sheets and student learning outcomes test sheets. The results of the study show that the initial test of students with an average value obtained is 35.7% and the test in the first cycle (I) the average score is 76.1% while in the second cycle (II) the average score is that is 85.91% .
{"title":"MODEL COOPERATIVE LEARNING TYPE COMPLEX INSTRUCTION (CI) UNTUK MENINGKATKAN HASIL BELAJAR PADA MATA PELAJARAN AGRIBISNIS TANAMAN SAYURAN KELAS XI ATPH SMK NEGERI 4 LUWU","authors":"Agusprianti Agusprianti, Muhammad Rais, Amirah Mustarin","doi":"10.26858/JPTP.V4I0.7118","DOIUrl":"https://doi.org/10.26858/JPTP.V4I0.7118","url":null,"abstract":"This study is a classroom action research (Classroom Action Research) aims to determine the learning outcomes of students in the vegetable crop agribusiness subjects by using a complex instruction type cooperative instruction (CI) model. The subjects of this study were the 11th grade students of ATPH SMK Negeri 4 Luwu in the odd semester of 2017/2018 school year consisting of 23 students. This research was carried out for two cycles consisting of activities, namely: planning, implementation, observation, and reflection. Collecting student learning outcomes data is done by using observation sheets and student learning outcomes test sheets. The results of the study show that the initial test of students with an average value obtained is 35.7% and the test in the first cycle (I) the average score is 76.1% while in the second cycle (II) the average score is that is 85.91% .","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"2012 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127401714","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}
Lidya Lidya, Muhammad Wiharto Caronge, Nurmila Nurmila
This research is a classroom action research that aims to improve learning outcomes students on the subjects of tools and agricultural machines class X ATPH SMK Negeri 2 Soppeng with the use of tractor miniature media Subjects of this research are students of class XA ATPH SMK Negeri 2 Soppeng in the even semester of the academic year 2017 / 2018 consisting of 33 students. This research was conducted in two cycles consisting of four activities, namely: planning, implementation, observation, and reflection. Data collection of learning outcomes, and the learning activities of students are carried out using observation sheets and learning test results sheets in cycle I and cycle II. The collected data is analyzed quantitatively and qualitatively. Based on the research results, it can be concluded that the use of tractor miniature media can improve motivation and learning outcomes of students class X.A ATPH SMK Negeri 2 Soppeng.
本研究是一项课堂行动研究，旨在利用拖拉机微型媒体提高学生在工具和农业机械X班的学习成果，本研究的对象是2017 / 2018学年双学期的XA班学生，共33名学生。本研究分规划、实施、观察、反思两个周期进行。使用第一、第二周期的观察表和学习测试结果表进行学习成果的数据收集和学生的学习活动。对收集到的数据进行定量和定性分析。基于研究结果，可以得出使用拖拉机微型媒体可以提高X.A ATPH SMK Negeri 2 Soppeng班学生的学习动机和学习成果。
{"title":"MINIATUR TRAKTOR UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA MATA PELAJARAN ALAT DAN MESIN PERTANIAN KELAS X.A ATPH SMK NEGERI SOPPENG","authors":"Lidya Lidya, Muhammad Wiharto Caronge, Nurmila Nurmila","doi":"10.26858/jptp.v4i0.7120","DOIUrl":"https://doi.org/10.26858/jptp.v4i0.7120","url":null,"abstract":"This research is a classroom action research that aims to improve learning outcomes students on the subjects of tools and agricultural machines class X ATPH SMK Negeri 2 Soppeng with the use of tractor miniature media Subjects of this research are students of class XA ATPH SMK Negeri 2 Soppeng in the even semester of the academic year 2017 / 2018 consisting of 33 students. This research was conducted in two cycles consisting of four activities, namely: planning, implementation, observation, and reflection. Data collection of learning outcomes, and the learning activities of students are carried out using observation sheets and learning test results sheets in cycle I and cycle II. The collected data is analyzed quantitatively and qualitatively. Based on the research results, it can be concluded that the use of tractor miniature media can improve motivation and learning outcomes of students class X.A ATPH SMK Negeri 2 Soppeng.","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114280559","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}
This research is a classroom action research that aims to study and describe the application of type Two stay Two stray (Ts-Ts) coopertative learning model in improving the achievement studient learning outcomes, class X.2 Agricultural Product Processing Technology. The subjects of this study were learner studient of class X.2 TPHP of SMK Negeri 3 takalar totaling 32 the learner studient. Data collection techniques covering observation, written tests and documentation. Data analysis techniques in this study are qualitative analysis to analyze the results of observations and quantitative analysis to analyze learner studient outcomes data using descriptive statistics. The results of this study indicate that the application of the Two stay Two stray (Ts-Ts) type of cooperative learning model can improving the achievement learner studient outcomes, of class X.2 TPHP of SMK 3 Takalar. This matter the based on the value of learner studient outcomes at the stage pre-test, post-test cycle I and post cycle II test that is 1). mastery learner studient on intial test (51,48), learning completeness (18,75), 2). mastery learner studient post test cycle I (65.69), learning completeness (65,62) , 3). mastery learner studient on post test cycle II (79.33), learning completeness (90.62%). This shows that the value of learner studient outcomes of from pre-test, post-test cycle I and post test cycle II has increased.
本研究是一项课堂行动研究，旨在研究和描述Ts-Ts合作学习模式在提高X.2《农产品加工技术》班成果生学习成果中的应用。本研究以SMK Negeri 3 takalar X.2班TPHP学员为研究对象，共32名学员。数据收集技术，包括观察、书面测试和文档。本研究的数据分析技术为定性分析，分析观察结果;定量分析，使用描述性统计分析学习者的学习成果数据。本研究结果表明，采用“两留两散”(Ts-Ts)型合作学习模式可以提高smk3 Takalar小学X.2班学生的学习成绩。该问题基于学习者在测试前、测试后第一轮和测试后第一轮测试阶段的结果值，即1)，掌握型学习者在初始测试阶段(51,48)，学习完整性(18,75)，2)，掌握型学习者在测试后第一轮测试阶段(65.69)，学习完整性(65,62)，3)，掌握型学习者在测试后第一轮测试阶段(79.33)，学习完整性(90.62%)。这表明，从测试前、测试后和测试后的周期I和测试后的周期II的学习者的学生成果的价值有所增加。
{"title":"PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY (TS-TS) UNTUK MENINGKATKAN PRESTASI BELAJAR MATA PELAJARAN TEKNOLOGI PENGOLAHAN HASIL PERTANIAN (TPHP) KELAS X SMK NEGERI 3 TAKALAR","authors":"S. Saraswati, Muhammad Rais, Lahming Lahming","doi":"10.26858/JPTP.V4I0.7123","DOIUrl":"https://doi.org/10.26858/JPTP.V4I0.7123","url":null,"abstract":"This research is a classroom action research that aims to study and describe the application of type Two stay Two stray (Ts-Ts) coopertative learning model in improving the achievement studient learning outcomes, class X.2 Agricultural Product Processing Technology. The subjects of this study were learner studient of class X.2 TPHP of SMK Negeri 3 takalar totaling 32 the learner studient. Data collection techniques covering observation, written tests and documentation. Data analysis techniques in this study are qualitative analysis to analyze the results of observations and quantitative analysis to analyze learner studient outcomes data using descriptive statistics. The results of this study indicate that the application of the Two stay Two stray (Ts-Ts) type of cooperative learning model can improving the achievement learner studient outcomes, of class X.2 TPHP of SMK 3 Takalar. This matter the based on the value of learner studient outcomes at the stage pre-test, post-test cycle I and post cycle II test that is 1). mastery learner studient on intial test (51,48), learning completeness (18,75), 2). mastery learner studient post test cycle I (65.69), learning completeness (65,62) , 3). mastery learner studient on post test cycle II (79.33), learning completeness (90.62%). This shows that the value of learner studient outcomes of from pre-test, post-test cycle I and post test cycle II has increased.","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131826486","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}
This study aims to design dryers using air from listric heating elements that can be used in the dry season and the rainy season. This tool can also reduce the use of time and power farmer in drying agricultural produce. This research is a type of engineering research, in this study was designed of a drying machine that utilizes air from listric heating elements. After the drying machine is complete, experiments are carried out to dry upon wet grain and then calculated the decrease in water content for each rack for 6 hours drying. The drying rate upon wet grain uses a dryer by utilizing air from the listric heating element for each rack is a different, the rate in drying rack 6 (1.43%), rack 5 (1.55%), rack 4 (1.75%), rack 3 (1.73%), rack 2 (2.01%), and rack 1 (2.32%)/hour, the matter shows that the distance of the rack with the heat source affects the drying rate. Air dryers of electric heating elements can reduce the use of farmers' time and power in drying one's crops the upon wet grain, since to dry the newly harvested wet grain takes only 5-6 hours in both the dry season and the rainy season
{"title":"MODIFIKASI MESIN PENGERING DENGAN MEMANFAATKAN UDARA PANAS DARI ELEMEN PEMANAS LISTRIK","authors":"Muhammad Arhamsyah, H. Syam, J. Jamaluddin","doi":"10.26858/JPTP.V4I0.7124","DOIUrl":"https://doi.org/10.26858/JPTP.V4I0.7124","url":null,"abstract":"This study aims to design dryers using air from listric heating elements that can be used in the dry season and the rainy season. This tool can also reduce the use of time and power farmer in drying agricultural produce. This research is a type of engineering research, in this study was designed of a drying machine that utilizes air from listric heating elements. After the drying machine is complete, experiments are carried out to dry upon wet grain and then calculated the decrease in water content for each rack for 6 hours drying. The drying rate upon wet grain uses a dryer by utilizing air from the listric heating element for each rack is a different, the rate in drying rack 6 (1.43%), rack 5 (1.55%), rack 4 (1.75%), rack 3 (1.73%), rack 2 (2.01%), and rack 1 (2.32%)/hour, the matter shows that the distance of the rack with the heat source affects the drying rate. Air dryers of electric heating elements can reduce the use of farmers' time and power in drying one's crops the upon wet grain, since to dry the newly harvested wet grain takes only 5-6 hours in both the dry season and the rainy season","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114640044","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}
Asrianto Asrianto, J. Jamaluddin, Kadirman Kadirman
This study aims to determine the modification of the drying machine using coconut shell fuel and to determine the fuel requirements during the drying process of grain (rice grain). This research is a design research. The procedure for carrying out this research includes designing tools, making frames, making framework that can be used by thermometers and fans, as well as making furnaces. During the research process the parameters observed were the consumption of fuel used during the drying process. The research data was obtained from the results of the test machine dryer. Data analysis techniques used are descriptive analysis techniques. The results showed that consumption of coconut shell fuel for 4 hours of drying was 13.5 kg. The drying result from wet grain is 18 kg to 16.2 kg dry grain with an average dry water content of 12.76%
{"title":"MODIFIKASI MESIN PENGERING BIJI-BIJIAN DENGAN BAHAN BAKAR TEMPURUNG KELAPA","authors":"Asrianto Asrianto, J. Jamaluddin, Kadirman Kadirman","doi":"10.26858/jptp.v4i0.7126","DOIUrl":"https://doi.org/10.26858/jptp.v4i0.7126","url":null,"abstract":"This study aims to determine the modification of the drying machine using coconut shell fuel and to determine the fuel requirements during the drying process of grain (rice grain). This research is a design research. The procedure for carrying out this research includes designing tools, making frames, making framework that can be used by thermometers and fans, as well as making furnaces. During the research process the parameters observed were the consumption of fuel used during the drying process. The research data was obtained from the results of the test machine dryer. Data analysis techniques used are descriptive analysis techniques. The results showed that consumption of coconut shell fuel for 4 hours of drying was 13.5 kg. The drying result from wet grain is 18 kg to 16.2 kg dry grain with an average dry water content of 12.76%","PeriodicalId":416159,"journal":{"name":"Jurnal Pendidikan Teknologi Pertanian","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133505420","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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