{"title":"JENIS PAKAN OWA JAWA (Hylobates moloch Audebert, 1798) DI TAMAN NASIONAL GUNUNG HALIMUN SALAK PROVINSI JAWA BARAT","authors":"Hadi Surono","doi":"10.30870/BIODIDAKTIKA.V10I2.807","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V10I2.807","url":null,"abstract":"Javan gibbon (Hylobates moloch) is one of Javan endemic primates. Gunung Halimun Salak National Park is one of its suitable habitat that supports significant number of population of the gibbon in Java. One of the habitat usage by Javan Gibbon is for foraging at tree canopies.. This study aimed to reveal food plants for feeding . This study was conducted at Cikaniki Research Station, Citalahab village and the surrounding habitats. The equipments used in this study included binocular, range finder, camera, stop watch, ribbon, compass, tally sheet, rope, work map, and stationary. This study was focussed on two groups of Javan gibbon consisting 4 and 3 individuals respectively.. The data collected using focal animal sampling with continous recording and scan sampling methods.. Javan gibbon consumed 47 kind of feeds covering 46 species of plants and one species of insect. Parts of the plants eaten by the Javan gibbon were fruits, leaves, and flowers representing 77,8% , 21,02% , 1,18% respectively. The Javan gibbon was also observed eating insects which was 0,002% of the total consumption.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124691777","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}
{"title":"ANALISIS BEBAN PENCEMAR DAN IDENTIFIKASI SUMBER PENCEMAR AIR DARI SUMBER INSTITUSI DI KOTA BANJARMASIN","authors":"A. Kn","doi":"10.30870/biodidaktika.v10i2.603","DOIUrl":"https://doi.org/10.30870/biodidaktika.v10i2.603","url":null,"abstract":"Wastewater point sources in Banjarmasin include of industrial activities, hotels, hospitals, restaurants and domestic waste. To the present, amount of pollutant load, types of point source water contaminants in Banjarmasin have not been inventored and properly identified. The purpose of this study was to inventory and identify pollutant point sources of water in an attempt to control water pollution in Banjarmasin. The research methods refer to Permen LH No. 1 of 2010 on the governance of water pollution control. Based on the governor’s quality standards No. 36 of 2008 of South Kalimantan, The Studied showed that large or small load of water pollutants is influenced by the presence or absence WWTP systems, types and levels of liquid waste emissions generated , as well as the capacity of the sources of pollution . From the results of the identification of many sources of water pollution from point sources environment parameter especially restaurants and hospitals exceed, the threshold quality standards established.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123983499","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}
{"title":"STUDI TENTANG KETERAMPILAN PEMBENTUKAN KLAIM MENGENAI ISU SOSIO-SAINTIFIK SISWA SEKOLAH MENENGAH ATAS PADA KELOMPOK BUDAYA SUNDA","authors":"Bambang Ekanara, N. Rustaman, Hernawati Hernawati","doi":"10.30870/BIODIDAKTIKA.V11I2.1585","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V11I2.1585","url":null,"abstract":"ABSTRACT This case study purposes to investigate Sundanese high school student 11th grade argumentation skills about socio-scientific issue based on gender and family caring pattern. Specifically, this qualitative research explores the quality of Sundanese student’ claim-forming and evidence-supplying in an argumentation process. Research instrument were given to 44 year-11 students, argumentation worksheets were used to get student’ written argumentation skills (WAS) data; semi-structured interview were used to get student’ oral argumentation skills (OAS) data; questionnaire and interview were used to get family caring pattern and family gender awareness data; furthermore, field note were used as data triangulation tool. Student’ argumentation skills were determined by justification of argument based on four-scale rubric. Inductive analysis was used to examine the data. Most Sundanese student had capable to form an argument with a simple justification; student’ OAS better than WAS relatively; and other result of this study shows that no argumentation skills significance difference between boys and girl. The findings suggest several factors influencing Sundanese student’ argumentation skills such as freedom of opinion-forming in family life, student’ role in family, the language ability to articulate ideas, and cultural influences. Methodological issues arising from the study and implications for teaching and assessment are discussed.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132903781","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}
Aditya Rahman, Kresna Dinta Masmitra, Anni Nurliani
{"title":"ANALISIS KANDUNGAN MERKURI (Hg) PADA IKAN NILA (Oreochromis niloticus L.) BUDIDAYA KERAMBA DI SEKITAR WADUK RIAM KANAN KECAMATAN ARANIO","authors":"Aditya Rahman, Kresna Dinta Masmitra, Anni Nurliani","doi":"10.30870/BIODIDAKTIKA.V11I2.1709","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V11I2.1709","url":null,"abstract":"ABSTRACT This study aims to determine the content of heavy metals mercury contained in the fish Tilapia (Oreochromis niloticus L. ) aquaculture cages around the Riam Kanan reservoir and compare it with quality standards based on the Decree of the Head of BPOM No. HK.00.06.1.52.4011 about the maximum limit of metal contamination in food, especially in fish. This study was conducted from September to December 2011. Sampling was conducted at three stations covering the village of Tiwingan Baru, Tiwingan Lama dan Aranio in the Aranio district. Sampling was done by purposive sampling method or sampling intentionally with certain considerations that are considered important. Mercury analysis performed using Atomic Absorption Spectrophotometer (AAS) instrument. Result showed that the average content of mercury in sediment samples at the first station of 0,0262 mg/kg; the second station of 0,1489 mg/kg and not detected at the third station, the content is still below the set threshold. The content of mercury in water samples of Riam Kanan reservoir at all stations are still below the threshold of water quality standards according to Government Regulation No. 82 of 2001. Result on the mercury content of Tilapia fish meat samples at all stations are still below the standards threshold based on the Decree of the Head of BPOM about the maximum limit of metal contamination in food, especially in fish.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123961616","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}
{"title":"PENGUNAAN INDEKS BMWP-ASPT DAN PARAMETER FISIKA-KIMIA UNTUK MENENTUKAN STATUS KUALITAS SUNGAI BESAR KOTA BANJARBARU","authors":"Aditya Rahman","doi":"10.30870/biodidaktika.v12i1.1830","DOIUrl":"https://doi.org/10.30870/biodidaktika.v12i1.1830","url":null,"abstract":"ABSTRACT This study aims to determine the quality of water by using water physics-chemical parameters and BMWP-ASPT index in Besar River Banjarbaru City. Determination of water quality was using macroinvertebrate. Organisms found then calculated by BMWP-ASPT scoring, based on the score of tolerance on each of family types. The water quality measurement of Besar River was determined by using physics-chemical parameters, diversity index, dominance, and ASPT BMWP score. The water quality of Besar River Banjarbaru based on physics-chemical factors tends to decrease from the upstream to downstream, the Besar River’s water quality based on the diversity of macroinvertebrates was moderate-severe. And based on the BMWP-ASPT score of the macroinvertebrate, both of sampling 1 and 2 were polluted with the category of medium and severe dirty. In general, the decreasing of water quality of Besar River was due to anthropogenic activities, so that the intolerant macroinvertebrates could not survive in polluted waters while the tolerant ones can adapt well to the polluted aquatic environment.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131116690","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}
{"title":"GAMBARAN PROFIL DARAH ITIK PEKING (ANAS PLATYRHYNCHOS) SETELAH DIBERIKAN EKSTRAK AKUADES DAUN KEDONDONG PAGAR (LANNEA COROMANDELICA)","authors":"S. Safrida, A. Asiah, Syukriah Syukriah","doi":"10.30870/BIODIDAKTIKA.V11I2.1748","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V11I2.1748","url":null,"abstract":"ABSTRACT This study was designed to determine the effect aqueous extract of Lannea coromandelica leaf at concentrations of erythrocytes and leukocytes in peking duck (Anas platyrhynchos). Experimental design used was Completely Randomized Design (CRD) consisted of 3 experimental treatments, each consisted of 8 ducks i.e., P0 (control), P1 (given aqueous extract of Lannea coromandelica leaf as much as 780 mg / mL / day / kg body weight), P2 (given aqueous extract of Lannea coromandelica leaf as much as 1560 mg / mL / day / kg body weight). Data were analyzed using analysis of variance (ANOVA). The results showed that the aqueous extract of Lannea coromandelica significant effect (p 0.01) in concentrations of the leukocytes. Average erythrocytes in all treatments, 2081667-2300000 per mm 3 . The average number of leukocytes in all treatments, 23175-23500 per mm 3 . It was concluded that the aqueous extract of Lannea coromandelica leaf have effect on the increase concentrations of erythrocytes peking duck (Anas platyrhynchos).","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115613434","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}
Sigit Saptono, N. Rustaman, Saefudin Saefudin, Ari Widodo
{"title":"MEMFASILITASI HIGHER ORDER TIHINKING SKILLS DALAM PERKULIAHAN BIOLOGI SEL MELALUI MODEL INTEGRASI ATRIBUT ASESMEN FORMATIF","authors":"Sigit Saptono, N. Rustaman, Saefudin Saefudin, Ari Widodo","doi":"10.15294/USEJ.V5I3.13172","DOIUrl":"https://doi.org/10.15294/USEJ.V5I3.13172","url":null,"abstract":"ABSTRACT Higher order thinking skills are needed to understand the problem and the essence of the lecture material Biology Sel. Study design Research and Development aims to develop reasoning skills and analytic thinking biology student teachers through the application of learning models Integration Attributes Formative Assessment (IAAF). Some 61 students of Biology Education Semarang State University who is doing his third semester courses Cell Biology is the subject of research. Analytical reasoning and thinking ability of students is measured through individual assignments, group assignments concept map creation and preparation of the Review articles, and 30 items about the shape of the selected response and constructed response questions, validated questions. The result showed that the ability of reasoning and analytical thinking of students can be expanded significantly, although the development of the ability of argumentation, one category of analytic thinking skills, they need serious attention.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"177 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133606673","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}
{"title":"SOIL FERTILITY STATUS AND POTENTIAL LANDSLIDE DISASTER HAZARDS AT AGRIBUSINESS CENTER IN JUHUT VILLAGE OF PANDEGLANG, BANTEN","authors":"M. Muhlisin","doi":"10.30870/biodidaktika.v12i1.2146","DOIUrl":"https://doi.org/10.30870/biodidaktika.v12i1.2146","url":null,"abstract":"Juhut village is the agribusiness center of Sheep Integrated Village, as the field laboratory, and the locus of Banten Provincial Innovation System.Many programs provided at the site, ranging from seedlings, funding, and community assistance. However, the environmental conditions that support these activities and the potential for landslides has not been widely studied yet. Therefore, identification of soil fertility status and potential landslides disaster hazard in the Juhut Village needs to be done. The survey was conducted on July-October 2015 by taking soil samples at six locations around Juhut Village: Kadu Salak, Kadu Limus, Canggoang, Cinyurup, Sanim, and Balangendong. Soil samples were analyzed at the Laboratory of Land Resources Research and Development, Ministry Agricultural in Bogor. Potential landslides were analyzed using RBI Map of Indonesia overlied by Google Earth using Watershed Modeling System software, and the category is determined according Kusratmoko (2002). Based on the results of the study note that soil fertility in the Juhut Village of Pandeglang range of low to high. Zoning areas vulnerable to landslides in the area juhut showed mostly a temperate zone with detailed granularity: landslide zonation high, medium, and low respectively covering 245.3, 707.1 and 126.1 hectares. High avalanche zones are located mainly in the central region and the northwest region, which is part slopes of Mount Karang. High avalanche zones are located mainly in the region of Central and Northwest region, which is part slopes of Mount Karang. High landslide zone area is in forest areas, but also there are some places that are on land use mixed garden, farm / field. Efforts need to be done at high risk zone is to increase community capacity by providing The landslide dissaster dissemination and training, and application LEWS (Land Slide Early Warning System). While in the area of agribusiness centers of sheep and goats for a very open area planting perennials.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121305022","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}
{"title":"PENGARUH METODE FIELD TRIP DENGAN PEMANFAATAN RUMPON BUATAN TERHADAP KETERAMPILAN PROSES SAINS DAN SIKAP ILMIAH DI SMP SATU ATAP PULAU TUNDA","authors":"Ika Rifqiawati, I. Wahyuni, Aditya Rahman","doi":"10.30870/BIODIDAKTIKA.V12I1.1832","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V12I1.1832","url":null,"abstract":"Abstrak Penelitian ini bertujuan mengetahui pengaruh field trip dengan pemanfaatan rumpon buatan terhadap keterampilan proses sains (KPS) dan sikap ilmiah siswa di SMP Satu Atap Pulau Tunda, Kecamatan Tirtayasa, Kabupaten Serang. Penelitian ini merupakan penelitian weak experiment , karena tidak adanya kelas kontrol. Sampel penelitian adalah siswa kelas X SMP Satu Atap Pulau Tunda yang dipilih secara purposive sampling , karena kelas X hanya ada satu kelas saja. Data diperoleh dari soal KPS, lembar observasi KPS dan sikap ilmiah selama pembelajaran, dan lembar wawancara. Hasil uji T menunjukkan nilai signifikansi 0.00 < 0.05, menunjukkan bahwa terdapat pengaruh metode field trip dengan pemanfaatan rumpon buatan terhadap keterampilan proses sains (KPS) dan sikap ilmiah siswa di SMP Satu Atap Pulau Tunda. Aspek KPS yang memiliki persentase tinggi yaitu menggunakan alat dan bahan, dan interpretasi. Sikap ilmiah yang tertinggi yaitu rasa ingin tahu. Saran dari hasil penelitian ini agar KPS dan sikap ilmiah siswa dapat ditingkatkan lagi yaitu dengan cara kepala sekolah serta pemerintah daerah berperan serta untuk memberikan pelatihan bagi guru terkait model pembelajaran, KPS, dan sikap ilmiah.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130838248","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}
Farida Restulowati, Mila Ermila Henriyan, Siti Gia Syauqiyah Fitri
{"title":"PENGARUH WEBSITE SEBAGAI MEDIA PEMBELAJARAN TERHADAP HASIL BELAJAR SISWA KELAS XI DI SMA NEGERI 1 BOJONEGARA PADA SUBKONSEP SISTEM HORMON MANUSIA","authors":"Farida Restulowati, Mila Ermila Henriyan, Siti Gia Syauqiyah Fitri","doi":"10.30870/BIODIDAKTIKA.V11I1.1580","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V11I1.1580","url":null,"abstract":"ABSTRACT This study was aimed to investigate the effect of a website as a media toward students’ learning outcomes at XI grade of SMAN 1 Bojonegara on the subconcept of human hormone system. Class XI IPA 1 as the experimental group and the class XI IPA 2 as the control group. The samples were choosen by simple random sampling technique. The method used was a quasi experimental design with Randomized Control Group Eksperimental. Data were collected by using objective tests and questionnaires. The calculated t test with 95% confidence (α = 0,05) suggest that student ability of the experimental group was better than control group. Students’ response to the use of website as learning media was good. It can be concluded that website as learning media had an effect towards students’ learning outcomes in the subconcepts of human hormone system.","PeriodicalId":411495,"journal":{"name":"BIODIDAKTIKA: JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116550610","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}