Learning media is one of the tools that teachers use to deliver material to students, so that they can be motivated in learning. Unfortunately, there are some teachers have not used interesting media in order to increase students interest. In this case, one of the effective media is by used interactive multimedia. Therefore, in this study the researcher try to develop the interactive multimedia by using Auto play Media Studio 8 about the diversity of life organization system for VII grade students. The research subject consisted of three biology lecturers in UNP, two science teachers and 30 students in class VII of SMPN 31 Padang. Based on data analysis, the validity value of 80.81% (valid) is obtained, the practicality value of the teachers was 86.60% (practical) and the practicality value of students was 90.91% (efficient). The conclusion of this study was interactive multimedia was valid and functional to use
学习媒体是教师用来向学生传授材料的工具之一，这样他们就可以在学习中受到激励。不幸的是，有一些老师没有使用有趣的媒体来提高学生的兴趣。在这种情况下，有效的媒介之一就是采用交互式多媒体。因此，在本研究中，研究者尝试利用Auto play Media Studio 8开发关于七年级学生生活组织多样性系统的交互式多媒体。研究对象由3名UNP生物讲师、2名科学教师和30名巴东SMPN 31七班学生组成。根据数据分析，得到的效度值为80.81%(有效)，教师的实用值为86.60%(实际)，学生的实用值为90.91%(有效)。本研究的结论是交互式多媒体是有效的和功能的使用
{"title":"Interactive Multimedia Development Using Autoplay Media Studio 8 About Diversity of Life Organization System For VII Grade Students of Junior High School","authors":"Fitri Ningsih","doi":"10.31327/jbse.v2i1.1223","DOIUrl":"https://doi.org/10.31327/jbse.v2i1.1223","url":null,"abstract":"Learning media is one of the tools that teachers use to deliver material to students, so that they can be motivated in learning. Unfortunately, there are some teachers have not used interesting media in order to increase students interest. In this case, one of the effective media is by used interactive multimedia. Therefore, in this study the researcher try to develop the interactive multimedia by using Auto play Media Studio 8 about the diversity of life organization system for VII grade students. The research subject consisted of three biology lecturers in UNP, two science teachers and 30 students in class VII of SMPN 31 Padang. Based on data analysis, the validity value of 80.81% (valid) is obtained, the practicality value of the teachers was 86.60% (practical) and the practicality value of students was 90.91% (efficient). The conclusion of this study was interactive multimedia was valid and functional to use","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126163135","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}
Learning media is one of the most important component in a learning process, both inside or outside a classroom. In order to provide proper learning for students based on the researcher’s prior research, at least, three different field tests are needed. This research is a quasi-experiment, which is provide result of the second field test of cellulose degrading bacteria from mangrove soil microbiology handout both in cognitive and psychomotor ability. The research aims are to describe effect of this microbiology handout on student’s cognitive achievement and gain data about inappropriate laboratory written instruction in this handout. Data gained by conducting learning activities using developed handout which were 2 times in class theory and three times of practical activity using instuctions written in the handout. In the end of class theory activity, students did a posttest to confirm their improvement of cognitive ability while their practical ability was observed using observation sheet along with their activities. Results showed that handout which being tested could improve student cognitive at average level (n gain 0,419). In contrast, several parts of laboratory written instruction need to be fixed to make better microbiology handout.
{"title":"The Result of Second Field Test of Cellulose Degrading Bacteria from Mangrove Soil Microbiology Handout","authors":"F. S. A. Nugraheni, U. S. Hastuti, F. Rohman","doi":"10.31327/jbse.v2i1.1227","DOIUrl":"https://doi.org/10.31327/jbse.v2i1.1227","url":null,"abstract":"Learning media is one of the most important component in a learning process, both inside or outside a classroom. In order to provide proper learning for students based on the researcher’s prior research, at least, three different field tests are needed. This research is a quasi-experiment, which is provide result of the second field test of cellulose degrading bacteria from mangrove soil microbiology handout both in cognitive and psychomotor ability. The research aims are to describe effect of this microbiology handout on student’s cognitive achievement and gain data about inappropriate laboratory written instruction in this handout. Data gained by conducting learning activities using developed handout which were 2 times in class theory and three times of practical activity using instuctions written in the handout. In the end of class theory activity, students did a posttest to confirm their improvement of cognitive ability while their practical ability was observed using observation sheet along with their activities. Results showed that handout which being tested could improve student cognitive at average level (n gain 0,419). In contrast, several parts of laboratory written instruction need to be fixed to make better microbiology handout.","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115078972","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}
Bad quality of the questions is one of the factors that can lead to errors in the grading of student learning outcomes. It gives a lower students’ score than the appropriate score and will give an impact on school grades (NS). In this case, school grades (NS) have an effect of 40% in determining the passing of national exams (UN). Therefore, this study was conducted to assess the quality of first semester final exam items made by biology class XII teacher based on some aspects; they are the material, construction, and language. In this study, the researcher used purposive sampling technique in order to collect the data. Items were assessed using a multiple-choice item evaluation sheet which has been declared valid by an expert validator. By combining the material aspects of the assessment data, construction, and language, research results obtained in general show that of the 120 items assessed, there are 104 ( 86,7 %) items with excellent criteria and 16 ( 13,3% ) items with right criteria. Thus, the items made by biology class XII teachers are still suitable for final semester exam of the 2013/2014 academic year Sidrap Regency.
{"title":"A Study on The Quality of Final Exam Items Made by The Teacher at XII Grade Students of Senior High School in Sidrap Regency","authors":"Alone Marera","doi":"10.31327/jbse.v2i1.1206","DOIUrl":"https://doi.org/10.31327/jbse.v2i1.1206","url":null,"abstract":"Bad quality of the questions is one of the factors that can lead to errors in the grading of student learning outcomes. It gives a lower students’ score than the appropriate score and will give an impact on school grades (NS). In this case, school grades (NS) have an effect of 40% in determining the passing of national exams (UN). Therefore, this study was conducted to assess the quality of first semester final exam items made by biology class XII teacher based on some aspects; they are the material, construction, and language. In this study, the researcher used purposive sampling technique in order to collect the data. Items were assessed using a multiple-choice item evaluation sheet which has been declared valid by an expert validator. By combining the material aspects of the assessment data, construction, and language, research results obtained in general show that of the 120 items assessed, there are 104 ( 86,7 %) items with excellent criteria and 16 ( 13,3% ) items with right criteria. Thus, the items made by biology class XII teachers are still suitable for final semester exam of the 2013/2014 academic year Sidrap Regency.","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121583510","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}
Bioecology of Coconut crab (Birgus latro L.) On Kaledupa Island, the objective of the research is to know the Biological characteristics (morphometric measurements in the length and width of the carapax, cephlathorax added rostrum (Cp + r) and body weight) and to know the Ecological characteristic (population size) Coconut crab which is on the island of Kaledupa. Sampling technique used the CMRR (Capture-Mark-ReleaseRecapture) method. Data analysis techniques used: (1) Coconut crab morphometry. Data were analyzed descriptively by calculating the average length and width of the carapax, cephalothorax + rostrum length and body weight, (2) Data on sex ratio and population estimation were analyzed quantitatively. Based on the result of the analysis, the highest morphometric measurements are the length of the carapax with an average of 6.37 cm, the width of the carapax 6.03 cm, the length of the cephalothorax + rostrum 10.06 cm, which is located at the location of Station I (Hoga island, Furake sub-village). This is because of this station has unspoiled environmental conditions and there are burrows or caves where the Coconut crab is hiding, where the station belongs to the Wakatobi National Park which is a protected area, and has coconut and other shrub vegetation. These are a food source of Coconut crab s, so this area is ideal for the survival of Coconut crab. The lowest morphometry measurements obtained by carapax length with a mean of 5.62 cm, carapax width of 5.49 cm, length of cephalothorax + rostrum of 9.044 cm, which is found at the location of Station II (Sombano village). This is thought to be the condition of habitats that have been converted into other uses such as the opening of plantation land, so many of the Coconut crab hide outs are damaged. The comparison of male and female sex ratio is 13 Male: 7 Female.
{"title":"Bioecology of Coconut Crab (Birgus latro L.) on Kaledupa Island","authors":"Veni Rosnawati","doi":"10.31327/jbse.v2i1.1226","DOIUrl":"https://doi.org/10.31327/jbse.v2i1.1226","url":null,"abstract":"Bioecology of Coconut crab (Birgus latro L.) On Kaledupa Island, the objective of the research is to know the Biological characteristics (morphometric measurements in the length and width of the carapax, cephlathorax added rostrum (Cp + r) and body weight) and to know the Ecological characteristic (population size) Coconut crab which is on the island of Kaledupa. Sampling technique used the CMRR (Capture-Mark-ReleaseRecapture) method. Data analysis techniques used: (1) Coconut crab morphometry. Data were analyzed descriptively by calculating the average length and width of the carapax, cephalothorax + rostrum length and body weight, (2) Data on sex ratio and population estimation were analyzed quantitatively. Based on the result of the analysis, the highest morphometric measurements are the length of the carapax with an average of 6.37 cm, the width of the carapax 6.03 cm, the length of the cephalothorax + rostrum 10.06 cm, which is located at the location of Station I (Hoga island, Furake sub-village). This is because of this station has unspoiled environmental conditions and there are burrows or caves where the Coconut crab is hiding, where the station belongs to the Wakatobi National Park which is a protected area, and has coconut and other shrub vegetation. These are a food source of Coconut crab s, so this area is ideal for the survival of Coconut crab. The lowest morphometry measurements obtained by carapax length with a mean of 5.62 cm, carapax width of 5.49 cm, length of cephalothorax + rostrum of 9.044 cm, which is found at the location of Station II (Sombano village). This is thought to be the condition of habitats that have been converted into other uses such as the opening of plantation land, so many of the Coconut crab hide outs are damaged. The comparison of male and female sex ratio is 13 Male: 7 Female.","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132970115","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}
Curriculum 2013 teachers are required to perform a scientific study. So it's essential to see how the competence of teachers in learning based on a scientific approach. Based on this study aims to describe (1) the ability of science teachers in designing learning based on the scientific approach in SMPN 1 and SMPN 2 Kendari (2) the competence of science teachers in implementing the learning-based approach is scientifically appropriate curriculum, 2013 in SMPN 1 and SMPN 2 Kendari. The collection of data is done (This sentence appears to be written in the passive voice. Consider writing in the active voice) using an instrument study lesson plans, teaching observation, and interviews. The sampling using a purposive sampling method or sample aims. Samples are 13 teacher teaching science classes VII and VIII derived from two schools SMPN 1 and SMPN 2 Kendari. The results showed that (1) the competence of science teachers in designing learning based on appropriate scientific approach was in functional categories, (2) the ability of science teachers in implementing the learning based on proper scientific approach was good enough grade.
{"title":"Teacher Competency in Implementing Learning Based on Scientific Approach in SMPN 1 & 2 Kendari","authors":"T. Sari, E. Ernawati, Asmawati Munir, Parakkasi","doi":"10.31327/jbse.v2i1.1204","DOIUrl":"https://doi.org/10.31327/jbse.v2i1.1204","url":null,"abstract":"Curriculum 2013 teachers are required to perform a scientific study. So it's essential to see how the competence of teachers in learning based on a scientific approach. Based on this study aims to describe (1) the ability of science teachers in designing learning based on the scientific approach in SMPN 1 and SMPN 2 Kendari (2) the competence of science teachers in implementing the learning-based approach is scientifically appropriate curriculum, 2013 in SMPN 1 and SMPN 2 Kendari. The collection of data is done (This sentence appears to be written in the passive voice. Consider writing in the active voice) using an instrument study lesson plans, teaching observation, and interviews. The sampling using a purposive sampling method or sample aims. Samples are 13 teacher teaching science classes VII and VIII derived from two schools SMPN 1 and SMPN 2 Kendari. The results showed that (1) the competence of science teachers in designing learning based on appropriate scientific approach was in functional categories, (2) the ability of science teachers in implementing the learning based on proper scientific approach was good enough grade.","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128000722","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}
Rhizophora mucronata Lamk. is widely used for rehabilitation of mangrove areas because the fruit is easily obtained, sowing and can grow in areas of high or low tidal inundation. This study aims to know the effect of high-low waterlogging on fecundity (the development of fruit into mature propagules) Rhizophora mucronata Lamk and to determine the characteristics of the ecosystem environment on the Rhizophora mucronata Lamk fecundity. The study was conducted in the Marobo River Mawasangka, Buton Tengah, Southeast Sulawesi. Observations were made in the downstream area towards the headwaters of the river. Each zone is made 100m baseline; the distance between sub-transects is 25m. Each subplot was plotted by making 2x2m2 quadrant plots for Rhizophora mucronata Lamk. earning productive interest, propagules and seedlings, making it easier to count the number of seedlings. Fecundity (counting the number of fruits until the propagules ripen each tree) and measurement of environmental chemical physics. Fecundity comparison analysis between the two zones by using a t-test. The results of the study based on the t-test, there is a significant difference in the percentage of fruit and propagules in zones 1 and 2 with a value of p <0.05, the highest average fruit is in zone 1 (79.9%). The highest propagule average is in zone 2 (33, 9%), highly influential in the high-low of puddles with salinity levels of zone 1 (20%) and zone 2 (10%). The results showed that there was a high-low waterlogging effect on the Rhizopora mucronata Lamk fecundity
{"title":"Fecundity (Rhizophora mucronata Lamk.) towards Low-Standing Puddles at Marobo River Central Mawasangka Buton, Southeast Sulawesi","authors":"Sutriani Kaliu","doi":"10.31327/jbse.v2i1.1187","DOIUrl":"https://doi.org/10.31327/jbse.v2i1.1187","url":null,"abstract":"Rhizophora mucronata Lamk. is widely used for rehabilitation of mangrove areas because the fruit is easily obtained, sowing and can grow in areas of high or low tidal inundation. This study aims to know the effect of high-low waterlogging on fecundity (the development of fruit into mature propagules) Rhizophora mucronata Lamk and to determine the characteristics of the ecosystem environment on the Rhizophora mucronata Lamk fecundity. The study was conducted in the Marobo River Mawasangka, Buton Tengah, Southeast Sulawesi. Observations were made in the downstream area towards the headwaters of the river. Each zone is made 100m baseline; the distance between sub-transects is 25m. Each subplot was plotted by making 2x2m2 quadrant plots for Rhizophora mucronata Lamk. earning productive interest, propagules and seedlings, making it easier to count the number of seedlings. Fecundity (counting the number of fruits until the propagules ripen each tree) and measurement of environmental chemical physics. Fecundity comparison analysis between the two zones by using a t-test. The results of the study based on the t-test, there is a significant difference in the percentage of fruit and propagules in zones 1 and 2 with a value of p <0.05, the highest average fruit is in zone 1 (79.9%). The highest propagule average is in zone 2 (33, 9%), highly influential in the high-low of puddles with salinity levels of zone 1 (20%) and zone 2 (10%). The results showed that there was a high-low waterlogging effect on the Rhizopora mucronata Lamk fecundity","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115993578","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}
Learning achievement is very important because, through achievement, the success of the teaching and learning process achieved by students can be seen. Learning outcomes and achievements obtained by children can not be separated from the role of parents, ranging from how to accompany while studying to use their knowledge to be transmitted to their children. The level of parental education is closely related to and it influences student learning outcomes and achievement. This study aims to study the effect of parental education on biology student achievement in class XI MIA in the South Konawe Regency. This type of research is correlational The population of this research is the XI MIA grade students of South Konawe District High Schools. The sample of this study was 221 students of class XI MIA. The research instrument used a questionnaire regarding the level of parental past education while learning achievement was obtained through the results of midterm tests of biology subjects. The analysis technique used regression analysis techniques. Based on the analysis results obtained a significant value (Sig.) 0.33> (α) 0.05. It can be concluded that the level of parental education (X) does not have a significant effect on student biology learning achievement (Y). Keywords: Parental Education, Learning Achievement
{"title":"The Effect Of Parental Education Level Towards Student Biology Learning Achievement","authors":"Lubertus Abdi Widhyadi","doi":"10.31327/jbse.v1i1.1029","DOIUrl":"https://doi.org/10.31327/jbse.v1i1.1029","url":null,"abstract":"Learning achievement is very important because, through achievement, the success of the teaching and learning process achieved by students can be seen. Learning outcomes and achievements obtained by children can not be separated from the role of parents, ranging from how to accompany while studying to use their knowledge to be transmitted to their children. The level of parental education is closely related to and it influences student learning outcomes and achievement. This study aims to study the effect of parental education on biology student achievement in class XI MIA in the South Konawe Regency. This type of research is correlational The population of this research is the XI MIA grade students of South Konawe District High Schools. The sample of this study was 221 students of class XI MIA. The research instrument used a questionnaire regarding the level of parental past education while learning achievement was obtained through the results of midterm tests of biology subjects. The analysis technique used regression analysis techniques. Based on the analysis results obtained a significant value (Sig.) 0.33> (α) 0.05. It can be concluded that the level of parental education (X) does not have a significant effect on student biology learning achievement (Y). Keywords: Parental Education, Learning Achievement","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126693784","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}
Diseases caused by parasitic groups received less serious attention from the farmers because the disease is chronic morbidity and mortality rates and small. However, if observed further, parasitic diseases can lead to secondary infection by bacteria, viruses, and fungi that can cause death and high losses. This study aims to identify the types of ectoparasites red tilapia (Oreochromis nilotica) at Fish Seed Center (BBI) Ranomeeto, South Konawe. This type of method used was observational and sampling was done by using purposive sampling, ie taking into account the characteristics / criteria sample has been determined. These samples included 30 individuals of red tilapia fish taken from BBI Ranomeeto South Konawe. Observations ectoparasites done in Laboratory of Department of Biology at Halu Oleo University . From some of the samples examined Trichodina sp. found to infect the gills, skin and fins. Ichthyophthyrius sp. found on the skin. The dominant type of ectoparasites found is kind Trichodina sp. with a prevalence of 60% and Ichthyophthyrius sp. with a prevalence of 46.67%. Keywords: Red Tilapia, Ectoparasites, and Organ Infections
{"title":"Ectoparasites Identification Of Indigo Red Fish (Oreochromis nilotica) Cultivated In The Center Of The Fish Fry (BBI) Ranomeeto","authors":"Dedi Sunarto","doi":"10.31327/jbse.v1i1.1027","DOIUrl":"https://doi.org/10.31327/jbse.v1i1.1027","url":null,"abstract":"Diseases caused by parasitic groups received less serious attention from the farmers because the disease is chronic morbidity and mortality rates and small. However, if observed further, parasitic diseases can lead to secondary infection by bacteria, viruses, and fungi that can cause death and high losses. This study aims to identify the types of ectoparasites red tilapia (Oreochromis nilotica) at Fish Seed Center (BBI) Ranomeeto, South Konawe. This type of method used was observational and sampling was done by using purposive sampling, ie taking into account the characteristics / criteria sample has been determined. These samples included 30 individuals of red tilapia fish taken from BBI Ranomeeto South Konawe. Observations ectoparasites done in Laboratory of Department of Biology at Halu Oleo University . From some of the samples examined Trichodina sp. found to infect the gills, skin and fins. Ichthyophthyrius sp. found on the skin. The dominant type of ectoparasites found is kind Trichodina sp. with a prevalence of 60% and Ichthyophthyrius sp. with a prevalence of 46.67%. Keywords: Red Tilapia, Ectoparasites, and Organ Infections","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124824812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The purpose of the study was to improve the biology learning outcomes of students in class XI IPA 3 at SMA Negeri 5 Kendari. This study was conducted in the second semester of the academic year 2013/2014. The research design of this study was a Classroom Action Research (CAR) with three learning cycles. Each cycle goes through four stages: (1) planning; (2) implementing actions; (3) observation and evaluation; and (4) reflection. The data source of this study were students who were measured by using the learning outcomes test of the cycle I, cycle II, and cycle III. The data obtained were analyzed using descriptive analysis. Biology learning outcomes of Class XI IPA3 students at SMA Negeri 5 Kendari taught using the Probing-Prompting learning strategy showed an increase in each cycle namely cycle I by 71.78%, cycle II by 86.35%, and in cycle III it reached an average of 87 47%. Based on the results of the study concluded that the Probing-Prompting learning strategy could improve the learning outcomes of biology students of class XI IPA3 SMA Negeri 5 Kendari. Keywords: Probing-Prompting Strategies, Learning Outcomes
{"title":"The Use Of Probing-Prompting Learning Strategy To Improve Biology Learning Outcomes Of Class XI IPA 3 Students At SMA Negeri 5 Kendari","authors":"A. Ahmad","doi":"10.31327/jbse.v1i1.1112","DOIUrl":"https://doi.org/10.31327/jbse.v1i1.1112","url":null,"abstract":"The purpose of the study was to improve the biology learning outcomes of students in class XI IPA 3 at SMA Negeri 5 Kendari. This study was conducted in the second semester of the academic year 2013/2014. The research design of this study was a Classroom Action Research (CAR) with three learning cycles. Each cycle goes through four stages: (1) planning; (2) implementing actions; (3) observation and evaluation; and (4) reflection. The data source of this study were students who were measured by using the learning outcomes test of the cycle I, cycle II, and cycle III. The data obtained were analyzed using descriptive analysis. Biology learning outcomes of Class XI IPA3 students at SMA Negeri 5 Kendari taught using the Probing-Prompting learning strategy showed an increase in each cycle namely cycle I by 71.78%, cycle II by 86.35%, and in cycle III it reached an average of 87 47%. Based on the results of the study concluded that the Probing-Prompting learning strategy could improve the learning outcomes of biology students of class XI IPA3 SMA Negeri 5 Kendari. Keywords: Probing-Prompting Strategies, Learning Outcomes","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129430182","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 improve student learning activities and cognitive abilities through discovery learning model on the material characteristics and classifications of living creatures in class VII 1 of SMP Negeri 1 Wakorumba Utara. This research was conducted in the 2nd semester of the academic year 2015/2016. This type of research is Classroom Action Research (CAR) with three learning cycles. Each cycle goes through four stages: (1) planning; (2) implementing actions; (3) observation and (4) reflection. The data source of this study was an assessment using observation sheets of student learning activities, evaluation questions as tests of cognitive abilities and observation sheets of teacher activities in cycle I, cycle II and cycle III. The data obtained were analyzed using descriptive analysis. The success of the learning activities of the students in cycle I achieved a mean score of 3.1, cycle II 3.5 and cycle III 3.5. The average achievement of the cognitive abilities of students in the first cycle was 66.36. Cycle II was 79.09 and Cycle III was 78.18. The mean achievement of teacher activity in the first cycle was 3.2, the second cycle was 3.6 and the third cycle was 3.7. Based on the results of the study concluded that the application of discovery learning models can improve learning activities and cognitive abilities of students on the subject matter of the characteristics and classifications of living creatures of class VII1 students of SMP Negeri 1 Wakorumba Utara. Keywords: Discovery Learning Model, Student Learning Activities, Student Cognitive Abilities
本研究旨在通过对SMP Negeri 1 Wakorumba Utara VII 1类生物的物质特征和分类的发现学习模式，提高学生的学习活动和认知能力。本研究在2015/2016学年第二学期进行。这种类型的研究是课堂行动研究(CAR)，有三个学习周期。每个周期经过四个阶段:(1)规划;(二)实施行动;(3)观察(4)反思。本研究的数据来源是使用学生学习活动观察表、作为认知能力测试的评价问题和第一、第二、第三周期教师活动观察表进行评估。所得资料采用描述性分析进行分析。第一周期学生学习活动的平均成绩为3.1分，第二周期为3.5分，第三周期为3.5分。第一周期学生认知能力平均成绩为66.36分。第二期为79.09，第三期为78.18。教师活动的平均成就在第一个周期为3.2，第二个周期为3.6，第三个周期为3.7。根据研究结果，发现学习模式的应用可以提高学生对SMP Negeri 1 Wakorumba Utara viii班学生对生物特征和分类主题的学习活动和认知能力。关键词:发现学习模式，学生学习活动，学生认知能力
{"title":"The Implementation Of Discovery Learning Model To Improve Students’ Learning Activities and Cognitive Abilities Of SMP Negeri 1 Wakorumba Utara","authors":"Rosman Sadat","doi":"10.31327/jbse.v1i1.1030","DOIUrl":"https://doi.org/10.31327/jbse.v1i1.1030","url":null,"abstract":"This study aims to improve student learning activities and cognitive abilities through discovery learning model on the material characteristics and classifications of living creatures in class VII 1 of SMP Negeri 1 Wakorumba Utara. This research was conducted in the 2nd semester of the academic year 2015/2016. This type of research is Classroom Action Research (CAR) with three learning cycles. Each cycle goes through four stages: (1) planning; (2) implementing actions; (3) observation and (4) reflection. The data source of this study was an assessment using observation sheets of student learning activities, evaluation questions as tests of cognitive abilities and observation sheets of teacher activities in cycle I, cycle II and cycle III. The data obtained were analyzed using descriptive analysis. The success of the learning activities of the students in cycle I achieved a mean score of 3.1, cycle II 3.5 and cycle III 3.5. The average achievement of the cognitive abilities of students in the first cycle was 66.36. Cycle II was 79.09 and Cycle III was 78.18. The mean achievement of teacher activity in the first cycle was 3.2, the second cycle was 3.6 and the third cycle was 3.7. Based on the results of the study concluded that the application of discovery learning models can improve learning activities and cognitive abilities of students on the subject matter of the characteristics and classifications of living creatures of class VII1 students of SMP Negeri 1 Wakorumba Utara. Keywords: Discovery Learning Model, Student Learning Activities, Student Cognitive Abilities","PeriodicalId":320386,"journal":{"name":"Journal of Biological Science and Education","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129877890","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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