Pub Date : 2019-01-31DOI: 10.30870/BIODIDAKTIKA.V14I1.4840
E. Sukara, Hanies Ambarsari, Andi Hartono
{"title":"PENGARUH KONSENTRASI NITRAT DAN KONSENTRASI ISOLAT SEDIMEN KOLAM IKAN LELE (Clarias SP.) PADA PROSES DENITRIFIKASI","authors":"E. Sukara, Hanies Ambarsari, Andi Hartono","doi":"10.30870/BIODIDAKTIKA.V14I1.4840","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V14I1.4840","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134011499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-31DOI: 10.30870/BIODIDAKTIKA.V14I1.4841
Endang Samsudin
{"title":"PENGARUH MOTIVASI DAN KEMANDIRIAN BELAJAR TERHADAP HASIL BELAJAR IPA SISWA (SURVEY PADA SEKOLAH MENENGAH PERTAMA (SMP) NEGERI DI KECAMATAN TELAGASARI – KARAWANG)","authors":"Endang Samsudin","doi":"10.30870/BIODIDAKTIKA.V14I1.4841","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V14I1.4841","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127565846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-31DOI: 10.30870/biodidaktika.v14i1.4837
Rahayu Safitri Rahman, S. Umami
{"title":"ISOLASI DAN IDENTIFIKASI FUNGI PADA PASCA PANEN BAWANG MERAH Allium ascalonicum L. var. Super philip","authors":"Rahayu Safitri Rahman, S. Umami","doi":"10.30870/biodidaktika.v14i1.4837","DOIUrl":"https://doi.org/10.30870/biodidaktika.v14i1.4837","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123161380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-31DOI: 10.30870/BIODIDAKTIKA.V14I1.4839
Supandi Supandi
{"title":"UPAYA MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA PADA KONSEP PERTUMBUHAN DAN PERKEMBANGAN TUMBUHAN MELALUI MODEL PEMBELAJARAN GUIDED INQUIRI","authors":"Supandi Supandi","doi":"10.30870/BIODIDAKTIKA.V14I1.4839","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V14I1.4839","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124278659","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":"PROFIL MOTIVASI DAN KETERAMPILAN BERPIKIR KRITIS MELALUI PENGGUNAAN RUANG TERBUKA HIJAU SEBAGAI SUMBER BELAJAR PADA SUB KONSEP TINGKAT KEANEKARAGAMAN HAYATI DIKELAS X SMA NEGERI 7 KOTA TANGERANG SELATAN","authors":"Syifa Yusrina, Pipit Marianingsih, Bambang Ekanara","doi":"10.30870/BIODIDAKTIKA.V14I1.4844","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V14I1.4844","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132911294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-31DOI: 10.30870/biodidaktika.v14i1.4838
R. Khastini, Indri Wahyuni, L. Lista, I. Saraswati
This research aimed to conduct inventory in macrofungi and the utilization for food in Cikartawana hamlet, Inner Baduy, Banten. The method that was used in this research was the explorative method with descriptive analysis. The result of this research showed a total 52 species of Macrofungi that belonged to 23 family have been identified and among those species about 12 species were edible and consumed by Inner Baduy people in Cikartawana hamlet. The macrofungi grew in different type of substrate: soils, on decaying organic matter, wooden stumps and living tree trunk collected from different habitat from surrounding environment. Inner Baduy people used edible macrofungi either fresh or dried in elaborated stew such as soup, steamed or stir fried. This study provides the information regarding the number of macrofungi species for harnessing the it potential and conserve the biodiversity and ecosystems.
{"title":"INVENTORY AND UTILIZATION OF MACROFUNGI SPECIES FOR FOOD IN CIKARTAWANA INNER BADUY BANTEN","authors":"R. Khastini, Indri Wahyuni, L. Lista, I. Saraswati","doi":"10.30870/biodidaktika.v14i1.4838","DOIUrl":"https://doi.org/10.30870/biodidaktika.v14i1.4838","url":null,"abstract":"This research aimed to conduct inventory in macrofungi and the utilization for food in Cikartawana hamlet, Inner Baduy, Banten. The method that was used in this research was the explorative method with descriptive analysis. The result of this research showed a total 52 species of Macrofungi that belonged to 23 family have been identified and among those species about 12 species were edible and consumed by Inner Baduy people in Cikartawana hamlet. The macrofungi grew in different type of substrate: soils, on decaying organic matter, wooden stumps and living tree trunk collected from different habitat from surrounding environment. Inner Baduy people used edible macrofungi either fresh or dried in elaborated stew such as soup, steamed or stir fried. This study provides the information regarding the number of macrofungi species for harnessing the it potential and conserve the biodiversity and ecosystems.","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123336636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-31DOI: 10.30870/biodidaktika.v14i1.4842
Eirynha Oktaviani, M. Hendriyani, Dwi Ratnasari
{"title":"KEMAMPUAN KOGNITIF SISWA MELALAUI PENERAPAN TEKNIK MIND MAP PADA KONSEP SISTEM PERTAHANAN TUBUH MANUSIA KELAS XI SMA MUHAMMADIYAH KOTA SERANG","authors":"Eirynha Oktaviani, M. Hendriyani, Dwi Ratnasari","doi":"10.30870/biodidaktika.v14i1.4842","DOIUrl":"https://doi.org/10.30870/biodidaktika.v14i1.4842","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116078314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-31DOI: 10.30870/BIODIDAKTIKA.V13I2.3279
Bugi Ratno Budiarto
Aplikasi PCR ( Polymerase Chain Reaction ) dewasa ini telah berkembang cukup pesat yang semula fungsinya hanya untuk perbanyakan fragmen DNA saja. PCR telah digunakan dalam dunia kedokteran sebagai pendeteksi suatu penyakit seperti kanker. Metode deteksi berbasis perbanyakan asam nukleat ini walaupun sudah diklaim memiliki tingkat akurasi deteksi yang cukup tinggi namun eror masih sering dijumpai pada banyak metode deteksi PCR bahkan pada sistem berbasis high-troughput sekalipun . Hal ini menyebabkan data yang didapatkan kurang begitu dipercaya kebenarannya sehingga berdampak sangat signifikan pada kualitas penanganan pasien oleh dokter. Untuk itu, mengetahui penyebab eror PCR dan langkah-langkah eliminasinya menjadi tahapan penting dalam pengembangan metode deteksi molekuler berbasis PCR ini. Pada mini review ini dijelaskan faktor-faktor penyebab timbulnya eror PCR, jenis eror PCR, strategi untuk menghilangkan eror PCR serta implikasi eror PCR pada akurasi deteksi molekuler kanker.
{"title":"Kaitan genotyping errors dengan performa diagnostik molekuler kanker berbasis amplifikasi asam nukleat","authors":"Bugi Ratno Budiarto","doi":"10.30870/BIODIDAKTIKA.V13I2.3279","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V13I2.3279","url":null,"abstract":"Aplikasi PCR ( Polymerase Chain Reaction ) dewasa ini telah berkembang cukup pesat yang semula fungsinya hanya untuk perbanyakan fragmen DNA saja. PCR telah digunakan dalam dunia kedokteran sebagai pendeteksi suatu penyakit seperti kanker. Metode deteksi berbasis perbanyakan asam nukleat ini walaupun sudah diklaim memiliki tingkat akurasi deteksi yang cukup tinggi namun eror masih sering dijumpai pada banyak metode deteksi PCR bahkan pada sistem berbasis high-troughput sekalipun . Hal ini menyebabkan data yang didapatkan kurang begitu dipercaya kebenarannya sehingga berdampak sangat signifikan pada kualitas penanganan pasien oleh dokter. Untuk itu, mengetahui penyebab eror PCR dan langkah-langkah eliminasinya menjadi tahapan penting dalam pengembangan metode deteksi molekuler berbasis PCR ini. Pada mini review ini dijelaskan faktor-faktor penyebab timbulnya eror PCR, jenis eror PCR, strategi untuk menghilangkan eror PCR serta implikasi eror PCR pada akurasi deteksi molekuler kanker.","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114537057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-31DOI: 10.30870/BIODIDAKTIKA.V13I2.3366
Harmoko Harmoko, Merti Triyanti, Lukman Aziz
The Mesat River is one of the rivers that cross the City of Lubuklinggau. Community activities around the river Mesat less maintain the river can disrupt the river ecosystem Mesat itself. The purpose of this study is to explore the microalgae in the Mesat River Lubuklinggau City. This research uses survey method, carried out on three stations with three repetitions in the waters of the Mesat River Kecamatan Lubuklinggau Timur II Lubuklinggau Town and identified in the Biology Laboratory STKIP-PGRI Lubuklinggau. Data were analyzed descriptively qualitative. The results of the study found microalgae in the Mesat River of Lubuklinggau City consisting of 4 Divisions, 6 Classes, 15 Orders, 19 Famili, 27 Genus and 32 Species. Mesi Abiotik Factor Measurement Results: mean temperature value 250C, average PH value 7.2, average brightness value 18.2 cm and Average Dissolved Oxygen Value 4.64 mg/L. Based on the results of this study it can be concluded that the type of microalgae found in the Mesat River consists of: Ankistrodesmus sp, Micrasterias radiata , Coelastrum sp, Zygnema sp, Chroococus sp, Xanthidium sp, Dictyosphaerium sp, Chlamydomonas sp, Carteria sp, Lyngbya sp, Rhizoclonium hieroglyphicum , Cylotella sp, Surirella elegans , Spyrogira sp, Eunothia sp, Gonatozygon sp Chlorella sp, Oscillatoria limosa , Oscillatoria sp, Tabellaria sp, Pediastrum singulex , Pediastrum duplex , Closterium sp, Cosmarium sp, Mougeotia sp, Phacus triqueter , Phacus lomgicauda , Euglena viridis , Euglena mutabilis , Scenedesmus sp, Scenedesmus acuminatus , and Scenedesmus opaliensis .
{"title":"EKSPLORASI MIKROALGA DI SUNGAI MESAT KOTA LUBUKLINGGAU","authors":"Harmoko Harmoko, Merti Triyanti, Lukman Aziz","doi":"10.30870/BIODIDAKTIKA.V13I2.3366","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V13I2.3366","url":null,"abstract":"The Mesat River is one of the rivers that cross the City of Lubuklinggau. Community activities around the river Mesat less maintain the river can disrupt the river ecosystem Mesat itself. The purpose of this study is to explore the microalgae in the Mesat River Lubuklinggau City. This research uses survey method, carried out on three stations with three repetitions in the waters of the Mesat River Kecamatan Lubuklinggau Timur II Lubuklinggau Town and identified in the Biology Laboratory STKIP-PGRI Lubuklinggau. Data were analyzed descriptively qualitative. The results of the study found microalgae in the Mesat River of Lubuklinggau City consisting of 4 Divisions, 6 Classes, 15 Orders, 19 Famili, 27 Genus and 32 Species. Mesi Abiotik Factor Measurement Results: mean temperature value 250C, average PH value 7.2, average brightness value 18.2 cm and Average Dissolved Oxygen Value 4.64 mg/L. Based on the results of this study it can be concluded that the type of microalgae found in the Mesat River consists of: Ankistrodesmus sp, Micrasterias radiata , Coelastrum sp, Zygnema sp, Chroococus sp, Xanthidium sp, Dictyosphaerium sp, Chlamydomonas sp, Carteria sp, Lyngbya sp, Rhizoclonium hieroglyphicum , Cylotella sp, Surirella elegans , Spyrogira sp, Eunothia sp, Gonatozygon sp Chlorella sp, Oscillatoria limosa , Oscillatoria sp, Tabellaria sp, Pediastrum singulex , Pediastrum duplex , Closterium sp, Cosmarium sp, Mougeotia sp, Phacus triqueter , Phacus lomgicauda , Euglena viridis , Euglena mutabilis , Scenedesmus sp, Scenedesmus acuminatus , and Scenedesmus opaliensis .","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114596194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-07-31DOI: 10.30870/BIODIDAKTIKA.V13I2.3678
Frederick Neville, Rico Ardianto, Venansi Viktaria, Victoria Budihalim, Indah Juwita Sari
{"title":"PENGARUH INTENSITAS CAHAYA DAN KADAR SUKROSA TERHADAP PERTUMBUHAN JAMUR TIRAM DI TANGERANG SELATAN","authors":"Frederick Neville, Rico Ardianto, Venansi Viktaria, Victoria Budihalim, Indah Juwita Sari","doi":"10.30870/BIODIDAKTIKA.V13I2.3678","DOIUrl":"https://doi.org/10.30870/BIODIDAKTIKA.V13I2.3678","url":null,"abstract":"","PeriodicalId":170835,"journal":{"name":"BIODIDAKTIKA, JURNAL BIOLOGI DAN PEMBELAJARANNYA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134516092","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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