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HUBUNGAN SELF EFFICACY DENGAN MOTIVASI SISWA DALAM BERWIRAUSAHA BERBASIS BIOLOGI Ernawati Ernawati; Erna Heryanti; Nurul Try Mentari
Biosfer: Jurnal Pendidikan Biologi Vol 10 No 1 (2017): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Entrepreneurship is required to create a human resources quality in managing natural resources wisely and have the independence. The entrepreneurial spirit supported by self efficacy and motivation used to encourage students in entrepreneurship. Entrepreneurship can be honed and formed through education. This study aims to determine the correlation between self efficacy with students motivation in bioentrepreneurship . The study was conducted in SMA Negeri 98 Jakarta on April until May 2016. The reseach method used is survey, the correlation technique with a sample size of 125 students were taken by simple random sampling. Data collection techniques used questionnaire self efficacy of student in bioentrepreneurship and questionnaire motivation of student in bioentrepreneurship. The data of self efficacy and motivation of students in bioentrepreneurship is normal distribution and homogeneous. The results from this study show that there is a significant positive relation between self efficacy and students motivation in bioentrepreneurship with a correlation coefficient amounted to 0,725. Self efficacy contribute 52,5% for students motivation in bioentrepreneurship.

HUBUNGAN ANTARA PARTISIPASI SISWA DALAM KEGIATAN EKSTRAKURIKULER PRAMUKA DENGAN SIKAP KEPEDULIAN LINGKUNGAN HIDUP Erna Heryanti; M Nurdin Matondang; Diana Ambar Wati
Biosfer: Jurnal Pendidikan Biologi Vol 9 No 2 (2016): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

The number of cases on the environmental damage shows low concern for the environment. Environment awareness can be improved through scouting extracurricular activities carried out in each school as an educational institution. Scouting teaches lot of value, such us leadership, togetherness, social, love of nature, and independence. The aim of this research was to know correlation level of studentâ€™s participation in scouting extracurricular with the attitude of environmental awareness. This research was conducted at Senior High School 88 Jakarta on May 2016. The method used was a correlational descriptive. Samples were selected by Purposive Random Sampling of 91 students. Prerequisite test showed that data were normal and homogeneous. Regression model showed that Å¶=5.621+0.390X. The correlation coefficient obtained was 0.544, which means there is a correlation between studentâ€™s participation in scout extracurricular with the attitude of environmental awareness.

PENGARUH PENERAPAN ACTIVE, JOYFUL, AND EFFECTIVE LEARNING (AJEL) PADA MATERI PERUBAHAN LINGKUNGAN TERHADAP SIKAP PEDULI LINGKUNGAN SISWA Supriyatin Supriyatin; Nurnawati Nurnawati; Erna Heryanti
Biosfer: Jurnal Pendidikan Biologi Vol 9 No 2 (2016): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

The aim of the research was to analyze the effect of the application of Active, Joyful and Effective Learning (AJEL) to environmentally care attitude of students in X grade of 33 Senior High School of Jakarta. Sample was collected by a cluster random sampling technique with one experimental class, namely class X-Science 1, whereas X-Science 3 as control class with a total sample of 62. This study was a Quasi Experimental Method with Non-Randomized Control Group Pretest-Posttest Design. Components of learning model that reflects the Active, Joyful and Effective Learning (AJEL) that used in this research was time token, gallery walk, and outdoor learning. After doing normality test (Kolmogorov Smirnov Test) and homogeneous test (Fisher Test), known that data had normal distribution and homogeneous. Increase in environmentally care attitude measured use N-Gain test. Result of the test are, in experimental class, N-Gain score is 52,8 which includes into middle increased categories. In control class, N-Gain score is 24,8 which includes into low increased categories. Result of calculation hypothesis test (t-test) indicated there was an effect of the application of Active, Joyful and Effective Learning (AJEL) to environmentally care attitude of students.

The Difference Analytical Ability of Student Learning Assurance, Relevance, Interest, Assessment, Satisfaction with Student Teams-Achievement Divisions on Environmental Pollution Indah Dwiphayanti; Reduk Nilawarni; Erna Heryanti
Biosfer: Jurnal Pendidikan Biologi Vol 8 No 2 (2015): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Analytical thinking is the ability to specify a state according to the parts that are smaller and able to understand the relationship between the factors of the other factors. Learning to develop studentsâ€™ analytical thinking skills include learning model ARIAS and STAD. The purpose of this study to determine differences in studentsâ€™ analytical thinking skills through learning models ARIAS with STAD on environmental pollution. This research was conducted at SMAN 31 Jakarta in May 2014. The method used is the method of quasi-experimental research design Post-test only design group. The research sample in each group are 32 students selected by simple random sampling. The analysis prerequisite test is a test for normality with the Kolmogorov-Smirnov test and test to test homogentias F. Based on the data obtained by the calculation of normal and homogeneous. Hypothesis testing using t-test with a significance level Î± = 0.05 shows the p-value is 0.000, it can be concluded there are differences in studentsâ€™ analytical thinking skills through learning models Assurance, Relevance, Interest, Assessment, Satisfaction (ARIAS) with Student Teams-Achievement Divisions (STAD) on environmental pollution.

A Correlation Self-Efficacy with Biology Students Participation in Waste Processing Dwi Yunar Azhar; Mieke Miarsyah; Erna Heryanti
Biosfer: Jurnal Pendidikan Biologi Vol 8 No 1 (2015): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Jakarta residentsâ€™ waste volume increased twofoldon 2015.If the waste is negligible, there will beaccumulation ofwastewhich in turn damage the environmentandharm thesurrounding community. That requires participation in processing waste in the community, including biology students. One of the factors that can affect participation of biology students in processing waste is their self-efficacy. The aims of this study is to determine the correlation between self-efficacy with participation of biology students in processing waste. The research was conducted at State University of Jakarta on May 2015. Survey method with correlational studies used in this research, andit took 116 biology students which were taken by simple random sampling. after prerequisites was tested, it was found that data of this research was nomally distributed and homogeneous. The simple regression equation is Å¶ = 35,04 + 0,74X. Correlation coefficient obtained is 0,68 which means that there is a correlation between self-efficacy with participation of biology students in waste processing. Self-efficacy biology students contributed a total of 46.11% in the participation of waste management.

The Effects of different Counseling Method toward Housewives Knowledge about Processing of the Household Waste Rani Rahmahdini; Diana Vivanti; Erna Heryanti
Biosfer: Jurnal Pendidikan Biologi Vol 7 No 2 (2014): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

A serious environmental problem has occurred due to the negative impact of household waste. Lack of knowledge and awareness of waste processing must be improved through an effective counseling method provided for housewives. The aim of this research was to determine different counseling methods about garbage toward housewives knowledge about processing of the household waste. This research carried out on Kampung Pulo, Jakarta Timur on April 2013. A quasi-experiment method with a randomized control group pretest-posttest design was used. Counseling methods of demonstration and movie display were given in two different groups as the treatment. Instrument of knowledge test was used to collect data. The normality testing of Kolmogorov-Smirnov test and the Homogeneity testing of F-test at Î± = 0.05 resulted a normal distribution and homogenous data. The hypothesis testing of t-test showed t count > t table on 3.34 > 2.03 which rejected the H0, meaning that different knowledge level about processing of the household waste obtained from different method of counseling. It is concluded that, demonstration method was more effective than movie display to increase the housewives knowledge about processing of the household waste.

The Effect of Two Stay Two Stray (TSTS) Technique of Cooperative Learning Model toward Students Biology Learning Outcomes Eva Novika Sari; Reduk Nilawarni; Erna Heryanti
Biosfer: Jurnal Pendidikan Biologi Vol 7 No 1 (2014): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Learning activities determines the achievement of learning aims and objectives. One of the objectives can be reflected in higher students learning result. The improvement may occur using Two Stay Two Stray Technique of Cooperative Learning Model since students are encouraged to learn together and help each other in groups. The research aimed to determine the effect of Two Stay Two Stray (TSTS) technique of Cooperative Learning Model on Students Biology Learning Outcomes on the ecosystem topic. This research was carried out at SMAN 2 Tangerang on May to June 2012 using a quasi-experimental method. Two science classes at grade 10 were selected by purposive sampling technique, class X-7 as the experimental group and class X-8 as the control group. An overall of 36 students of each class was selected by simple random sampling. Data obtained by using instruments of multiple choice question test and affective Attitude Scale. The result of Normality testing of Kolmogorov-Smirnov test and homogeneity testing of F-test showed a normal distribution and homogenous data. The average Biology study result of experimental group was 79.1 while of control group was 74.3. Based on the result, it can be concluded that Two Stay Two Stray (TSTS) technique of Cooperative Learning Model affected Students Biology Learning Outcomes.

PENERAPAN BIOTEKNOLOGI MIKROBA DAN PERANANNYA DALAM KEHIDUPAN DI LINGKUNGAN SEKOLAH SMA KABUPATEN BEKASI Annisa Wulan Agus Utami; Tri Handayani Kurniati; Erna Heryanti
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol 4 No 1 (2023): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

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Abstract Community empowerment in the Bekasi regency area is needed, one of which is through science and technology skills to face the progress of the 21st century. The rapid development of science and technology makes Biotechnology one of the fields of science that must be mastered by the Indonesian nation, including high school students. This is because, in addition to being directly related to everyday life, it can also be related to aspects of "life skills". To provide good mastery and meaningfulness of biotechnology learning, it is expected that students are able to carry out biotechnology learning correctly and in accordance with good understanding. Based on these problems, this service activity provides counseling on Biotechnology in life in the Bekasi Regency High School environment. The output target to be achieved in this service activity is that students can apply microbial biotechnology and its role in life in the Bekasi Regency High School environment. The output target to be achieved in this service activity is that students can apply microbial biotechnology and its role in life in the Bekasi Regency High School environment. This service activity is carried out by providing training in the form of theory and practice of making Nata de Pina derived from pineapple skin waste. With this training method, students are directly involved in the process of making biotechnology products and make the experience worthwhile. Students are trained to have skills in making biotechnology-based products so that later they can utilize the potential of natural resources in Bekasi as a faculty target area in a sustainable manner and can improve community welfare Abstrak Pemberdayaan masyarakat di wilayah kabupaten Bekasi sangat diperlukan salah satunya melalui keterampilan IPTEKS untuk menghadapi kemajuan abad 21. Pesatnya perkembangan ilmu dan teknologi menjadikan Bioteknologi salah satu bidang ilmu yang harus dikuasai bangsa Indonesia, termasuk para siswa SMA. Hal tersebut dikarenakan, selain banyak terkait langsung dengan kehidupan sehari-hari, juga dapat dikaitkan dengan aspek ”life skill”. Untuk memberikan penguasaan dan kebermaknaan yang baik terhadap pembelajaran bioteknologi, diharapkan kepada siswa mampu melakukan pembelajaran bioteknologi yang benar dan sesuai dengan pemahaman yang baik. Berdasarkan permasalahan tersebut pada kegiatan pengabdian ini memberikan penyuluhan mengenai Bioteknologi dalam kehidupan di lingkungan sekolah SMA Kabupaten Bekasi. Target luaran yang akan dicapai dalam kegiatan pengabdian ini yakni siswa dapat menerapkan bioteknologi mikroba dan peranannya dalam kehidupan di lingkungan sekolah SMA Kabupaten Bekasi. Kegiatan pengabdian ini dilakukan dengan memberikan pelatihan berupa teori dan praktik pembuatan Nata de Pina yang berasal dari limbah kulit nanas. Dengan metode pelatihan ini, siswa terlibat langsung dalam proses pembuatan produk bioteknologi dan menjadikan pengalaman yang berharga. Siswa dilatih untuk memiliki keterampilan dalam membuat produk berbasis bioteknologi sehingga nantinya bisa memanfaatkan potensi sumber daya alam di Bekasi sebagai wilayah binaan fakultas secara berkelanjutan serta dapat meningkatkan kesejahteraan masyarakat.

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