Garuda - Garba Rujukan Digital

PENGARUH SARI BUAH NANAS (Ananas comosus) DAN LAMA PENYIMPANAN TERHADAP JUMLAH KOLONI BAKTERI DAN KADAR PROTEIN IKAN BANDENG (Chanos chanos) SEBAGAI SUMBER BELAJAR DALAM PERENCANAAN PEMBELAJARAN BIOLOGI MATERI KINGDOM MONERA Aulya Rohmana, Qorry; Wahyono, Poncojari; Hadi, Samsun
Jurnal Pendidikan Biologi Indonesia Vol 1, No 1 (2015): MARCH
Publisher : University of Muhammadiyah Malang

PENGARUH SARI BUAH NANAS (Ananas comosus) DAN LAMA PENYIMPANAN TERHADAP JUMLAH KOLONI BAKTERI DAN KADAR PROTEIN IKAN BANDENG (Chanos chanos) SEBAGAI SUMBER BELAJAR DALAM PERENCANAAN PEMBELAJARAN BIOLOGI MATERI KINGDOM MONERA Â Qorry Aulya Rohmana1, Poncojari Wahyono1, Samsun Hadi1 1Pendidikan Biologi FKIP Universtias Muhammadiyah Malang, e-mail: aulyarohmana16@yahoo.com Â Â ABSTRACT Â The aims of this research is to know effect of any pineaple extract juice concentration and duration of saving and to determine concentration of the pineaple fruit extract juice and duration of saving which are the most optimal to the sum of bacterial colony and protein degree in bandeng fish. Research type used was True Experiment Design. A scheme used was Complete Random Scheme of factorial pattern. Data was as such the total of bacterial colony and protein contained in bandeng fish. Result of the research shows that concentration of pineaple fruit extract juise and duration of saving effect the bacterial colony total and protein containe in bandeng fish. The total of bacterial colony gets more as the duration of saving gets longer. As for protein contained in the bandeng fish gets lower as the saving duration goes. Â Key Words : Bandeng Fish, Pineaple, Number of Bacterial colony, Rate of Protein

PENDAMPINGAN PENGEMBANGAN PERANGKAT PEMBELAJARAN LABORATORIUM UNTUK MENUNJANG PELAKSANAAN BAGI GURU IPA BIOLOGI SMP MUHAMMADIYAH 1 MALANG Editor, Drs. Atok Miftachul Hudha, M. Kes; S.Pd, Husamah,; Hadi, M.Pd, Drs. Samsun
Jurnal Dedikasi Vol 8 (2011): Mei
Publisher : Direktorat Penelitian dan Pengabdian Kepada Masyarakat

Perangkat pembelajaran merupakan salah satu wujud persiapan yang dilakukan oleh gurusebelum mereka melakukan proses pembelajaran, termasuk di laboratorium. Meskipun telahjelas betapa pentingnya melakukan persiapan melalui pengembangan perangkat pembelajaran,masih banyak kendala yang dihadapi sekolah atau guru, salah satunya SMP Muhammadiyah 1Malang. Guru tidak sempat membuat rencana pembelajaran karena jam mengajar sangat padat.Hal ini terjadi karena guru biologi hanya 1 orang dan berarti harus mengajar semua kelas (9kelas). Sekolah tidak memiliki tenaga khusus untuk mengurus laboratorium, guru yang biasanyamembimbing praktik di Laboratorium dan sekaligus menjadi laboran. Berdasarkan observasidan wawancara dengan guru terungkap bahwa guru hanya melaksanakan kegiatan pengajarandengan menggunakan metode ceramah dan jarang melakukan praktikum di Laboratorium.Penggunaan metode ceramah mengakibatkan ide dan keterampilan psikomotor siswa sulitdisalurkan, sehingga kemampuan siswa tidak berkembang dan tujuan belajar yang dicapai kurangoptimal. Oleh karena itu maka secara terperinci tujuan dari pengabdian ini adalah sebagai berikut:1) Mendeskripsikan pembelajaran IPA biologi di SMP Muhammadiyah 1 Malang yang dilakukanselama ini; 2) Memberikan pendampingan sehingga guru IPA Biologi dapat mengembangkanperangkat pembelajaran laboratorium.Berdasarkan rancangan realisasi pemecahan masalah pada kegiatan pendampinganpengembangan perangkat pembelajaran laboratorium ini, maka berikut diuraikan metode yangdigunakan adalah: 1) Pelatihan dan praktek pembuatan perangkat pembelajaran laboratorium; 2)Pelatihan dan praktek pembuatan berbagai preparat awetan biologi (media pembelajaran), teknikpengamatan dan teknik penggunaan alat-alat terkait; 3) Pendampingan pembuatan perangkatpembelajaran laboratorium; 4) Pendampingan pembuatan awetan biologi; 5) Praktik Pembelajarandi Laboratorium (Open Lesson Praktikum).Gambaran atau realita pembelajaran IPA biologi di SMP Muhammadiyah 1 Malang yangdilakukan selama ini adalah guru mengajar dengan menggunakan metode ceramah dan jarangmelakukan praktikum di Laboratorium. Permasalahan utama yang dihadapi guru adalah tidakdapat membuat perangkat pembelajaran secara maksimal sesuai tuntutan KTSP. Guru hanyamembuat perangkat pembelajaran sebagai dokumen pelengkap tidak digunakan dengansesungguhnya, tidak menjadi patokan atau acuan yang benar-benar menjadi pemandu dalampelaksanaan pembelajaran.Kegiatan pendampingan yang dilakukan memberikan hasil yang positif karena guru IPABiologi SMP Muhammadiyah 1 Malang dapat mengembangkan perangkat pembelajaranlaboratorium dan bahkan telah mempraktekkannya dalam kegiatan pembelajaran riil (praktikum

Science and technology for the community of traditional beef cattle farmers who face animal feed problem Budiyanto, Moch. Agus Krisno; Hadi, Samsun
Journal of Community Service and Empowerment Vol 1, No 1 (2020): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jcse.v1i1.11511

The problem faced by IbM partner, Traditional Farmers Group located in the Village Sumbersari Poncokusumo Malang, is the the slow increase in weight gain per unit time of Brahman Cattle. To get ready to sell a decent weight of at least 500 kg, according to the Department of Agriculture, requires a maximum period of 6 months; however, the reality of Traditional Farmers Group located in the Village Sumbersari takes more than 12 months and some even 24 months. This is because the feed given to the Brahman cattle do not have good quality because it uses fresh straw. This IbM's goal is to provide a solution for farmers who face the problem of animal feed. The program was conducted in the Village Sumbersari Poncokusumo Malang East Java Province during May to October 2010 (6 months) involving 2 groups of partners and 20 traditional Brahman cattle breeders. The activities carried out consist of production training, animal feed production, and review of production results. The IbM activities that have been achieved are training, production practices, and action studies on 7 types of making preserved cattle feed from straw. Based on the results of the activity, it can be concluded that IbM partner breeders have improved knowledge, production skills, and action reviews in utilizing straw products as cattle feed.

Sustainability of Lesson Study on The Lesson Study for Learning Community (LSLC) Program in Batu City East Java Province Budiyanto, Moch. Agus Krisno; Rahardjanto, Abdulkadir; Hadi, Samsun; Husamah, H.
Journal of Education Reseach and Evaluation Vol 5, No 1 (2021): February
Publisher : LPPM Undiksha

LSLC was an innovative learning program. Much research has been done regarding the implementation of LSLC, but few have focused on its sustainability. This study aimed to discover the sustainability of LSLC in Batu City. This study was a quasi-research using multivariate multidimensional scaling analysis. The population used was all the piloting LS schools and LSLC experts from universities. The results obtained present a good result on the development side of studentsâ€™ cognitive, affective, and psychomotor domains. Good development was revealed in the dimensions of pedagogic, competence, and commitment. In the subsidy and socio-cultural dimensions, shows unfavorable results and requires serious attention. It can be concluded that the sustainability of LSLC requires special attention to several dimensions. Therefore, various studies that can be focused on that dimension need to be done, so that the right model/solution can be found to ensure the sustainability.

PENDAMPINGAN PENGEMBANGAN PERANGKAT PEMBELAJARAN LABORATORIUM UNTUK MENUNJANG PELAKSANAAN BAGI GURU IPA BIOLOGI SMP MUHAMMADIYAH 1 MALANG Drs. Atok Miftachul Hudha, M. Kes Editor; Husamah, S.Pd; Drs. Samsun Hadi, M.Pd
Jurnal Dedikasi Vol. 8 (2011): Mei
Publisher : Direktorat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/dedikasi.v8i0.690

Perangkat pembelajaran merupakan salah satu wujud persiapan yang dilakukan oleh gurusebelum mereka melakukan proses pembelajaran, termasuk di laboratorium. Meskipun telahjelas betapa pentingnya melakukan persiapan melalui pengembangan perangkat pembelajaran,masih banyak kendala yang dihadapi sekolah atau guru, salah satunya SMP Muhammadiyah 1Malang. Guru tidak sempat membuat rencana pembelajaran karena jam mengajar sangat padat.Hal ini terjadi karena guru biologi hanya 1 orang dan berarti harus mengajar semua kelas (9kelas). Sekolah tidak memiliki tenaga khusus untuk mengurus laboratorium, guru yang biasanyamembimbing praktik di Laboratorium dan sekaligus menjadi laboran. Berdasarkan observasidan wawancara dengan guru terungkap bahwa guru hanya melaksanakan kegiatan pengajarandengan menggunakan metode ceramah dan jarang melakukan praktikum di Laboratorium.Penggunaan metode ceramah mengakibatkan ide dan keterampilan psikomotor siswa sulitdisalurkan, sehingga kemampuan siswa tidak berkembang dan tujuan belajar yang dicapai kurangoptimal. Oleh karena itu maka secara terperinci tujuan dari pengabdian ini adalah sebagai berikut:1) Mendeskripsikan pembelajaran IPA biologi di SMP Muhammadiyah 1 Malang yang dilakukanselama ini; 2) Memberikan pendampingan sehingga guru IPA Biologi dapat mengembangkanperangkat pembelajaran laboratorium.Berdasarkan rancangan realisasi pemecahan masalah pada kegiatan pendampinganpengembangan perangkat pembelajaran laboratorium ini, maka berikut diuraikan metode yangdigunakan adalah: 1) Pelatihan dan praktek pembuatan perangkat pembelajaran laboratorium; 2)Pelatihan dan praktek pembuatan berbagai preparat awetan biologi (media pembelajaran), teknikpengamatan dan teknik penggunaan alat-alat terkait; 3) Pendampingan pembuatan perangkatpembelajaran laboratorium; 4) Pendampingan pembuatan awetan biologi; 5) Praktik Pembelajarandi Laboratorium (Open Lesson Praktikum).Gambaran atau realita pembelajaran IPA biologi di SMP Muhammadiyah 1 Malang yangdilakukan selama ini adalah guru mengajar dengan menggunakan metode ceramah dan jarangmelakukan praktikum di Laboratorium. Permasalahan utama yang dihadapi guru adalah tidakdapat membuat perangkat pembelajaran secara maksimal sesuai tuntutan KTSP. Guru hanyamembuat perangkat pembelajaran sebagai dokumen pelengkap tidak digunakan dengansesungguhnya, tidak menjadi patokan atau acuan yang benar-benar menjadi pemandu dalampelaksanaan pembelajaran.Kegiatan pendampingan yang dilakukan memberikan hasil yang positif karena guru IPABiologi SMP Muhammadiyah 1 Malang dapat mengembangkan perangkat pembelajaranlaboratorium dan bahkan telah mempraktekkannya dalam kegiatan pembelajaran riil (praktikum

Study of Forest Types, Inventory of Tree, and Chlorofil Contents of Malabar Forest Leaves, Malang City Roimil Latifa; Endrik Nurrohman; Samsun hadi
Bioscience Vol 5, No 1 (2021): Biology
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/0202151111466-0-00

This research aims to examine the forest types, inventory of tree species, and chlorophyll content of plant leaves in the Malabar forest, Malang City. This type of research is descriptive quantitative. This research was done from the month of August to December 2020 and took place in Malabar Forest and Biology Laboratory of University of Muhammadiyah Malang. Data collection methods using exploratory techniques and laboratory observations. Data analysis is done by descriptive quantitative. The results showed that 101 tree species inhabit Malabar forest with the most Tanjung trees with 175, and the least number is Srikaya with only one tree. Malabar forest is classified as a forest with a spreading form. In the dry season, the average chlorophyll ‘a’ content of leaves was highest in starfruit leaves (35.848 µg/ml), the lowest average of starfruit leaves (17.857µg/ml), the average chlorophyll ‘b’ content of leaves was highest in Tabebuya leaves (58.862µg/ml). The lowest was Norfolk Pine leaf (9,124 µg/ml), the highest total leaf chlorophyll was Tabebuya leaf (91,737µg/ml), and the lowest was the Norfolk Pine leaf (28,517µg/ml). In the rainy season, the highest chlorophyll ‘a’ content was Sengon tree (34.3µg/ml) and the lowest was Chocolate (0.3µg/ml), the highest chlorophyll ‘b’ was Genitu (131.6µg/ml) the lowest was Lamtoro (6.5µg/ml), the highest total chlorophyll was Melinjo (90.7µg/ml) and the lowest was Kol Banda (3.3µg/ml). Keywords: Malabar Forest, Inventory, Leaf Chlorophyll.

Analisis Struktur dan Komposisi Vegetasi Tumbuhan Di Taman Hutan Raya Raden Soerjo Prigen Pasuruan Nia Sylviana Sari; Samsun Hadi; Rr. Eko Susetyarini
ULIN: Jurnal Hutan Tropis Vol 5, No 2 (2021)
Publisher : Fakultas Kehutanan Universitas Mulawarman

Long drought and uncontrolled human activities resulted in R. Soerjo Prigen Pasuruan Grand Forest Park experiencing fire. Adverse impacts on vegetation can result in vegetation death. Damage caused by fire to vegetation can lead to succession which can be seen from the composition and structure of forest vegetation. The purpose of this study was to determine the effect of environmental parameters, structure and composition of plant vegetation in Tahura R. Soerjo, which were used as a learning resource for biology. This study used a purposive sampling technique. The method used is a combination of paths and checkered lines. The data analysis technique used is the Importance Value Index (INP), the dominance index, the diversity index, the wealth index, and the evenness index. The results showed that the identification of plant vegetation diversity was found as many as 33 species from 17 families that came from 3 divisions. The highest INP was found at the seedling level. The value of the dominance index is less than 1. The results show that the value of the density index is low, because it has a value of <3.5. The evenness value is at a high value, except at the tree level.

PENGARUH SARI BUAH NANAS (Ananas comosus) DAN LAMA PENYIMPANAN TERHADAP JUMLAH KOLONI BAKTERI DAN KADAR PROTEIN IKAN BANDENG (Chanos chanos) SEBAGAI SUMBER BELAJAR DALAM PERENCANAAN PEMBELAJARAN BIOLOGI MATERI KINGDOM MONERA Qorry Aulya Rohmana; Poncojari Wahyono; Samsun Hadi
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 1 No. 1 (2015): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v1i1.2303

PENGARUH SARI BUAH NANAS (Ananas comosus) DAN LAMA PENYIMPANAN TERHADAP JUMLAH KOLONI BAKTERI DAN KADAR PROTEIN IKAN BANDENG (Chanos chanos) SEBAGAI SUMBER BELAJAR DALAM PERENCANAAN PEMBELAJARAN BIOLOGI MATERI KINGDOM MONERA Qorry Aulya Rohmana1, Poncojari Wahyono1, Samsun Hadi1 1Pendidikan Biologi FKIP Universtias Muhammadiyah Malang, e-mail: aulyarohmana16@yahoo.com ABSTRACT The aims of this research is to know effect of any pineaple extract juice concentration and duration of saving and to determine concentration of the pineaple fruit extract juice and duration of saving which are the most optimal to the sum of bacterial colony and protein degree in bandeng fish. Research type used was True Experiment Design. A scheme used was Complete Random Scheme of factorial pattern. Data was as such the total of bacterial colony and protein contained in bandeng fish. Result of the research shows that concentration of pineaple fruit extract juise and duration of saving effect the bacterial colony total and protein containe in bandeng fish. The total of bacterial colony gets more as the duration of saving gets longer. As for protein contained in the bandeng fish gets lower as the saving duration goes. Key Words : Bandeng Fish, Pineaple, Number of Bacterial colony, Rate of Protein

The Exploration of Chlorophyll Content of Various Plants in City Forest of Malabar Malang Roimil Latifa; Samsun Hadi; Endrik Nurrohman
BIOEDUKASI Vol 17 No 2 (2019)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v17i2.14091

Abstract This current research aimed at investigating chlorophyll content of various plants growing in the city forest of Malabar Malang. Descriptive quantitative method was employed as the research design. This research was conducted from April to August 2019 in city forest of Malabar and Biology Laboratory University of Muhammadiyah Malang. The data were analyzed by means of Microsoft Excel. There were three steps of the research, as follows: a) surveying the research location; b) taking samples of each leaf; and c) laboratory testing. Laboratory testing comprised some stages, as below: a) weighing each leaf sample at 0.3 gram, grounded and dissolved in 80% acetone; b) filtering by utilizing filter paper, and c) testing by means of spectrophotometer with the wavelengths of 645λ and 663λ, respectively to result in absorbance value. The results of absorbance value were tabulated into a specific formula to find out the content of chlorophyll a, chlorophyll b, and the total chlorophyll of each leaf sample. This current research has revealed that regarding the average scores, chlorophyll a has been found the highest in Averrhoa bilimbi leaf (35.848 µg/ml) and the lowest is in Averrhoa carambola leaf (17.857 µg/ml). The average score of chlorophyll b has been found the highest in Tabebuya leaf (58.862 µg/ml) and the lowest is in nortflok pine leaf (9.124 µg/ml). As for the total average of chlorophyll content, the highest content was extracted from Tabebuya leaf (91.737 µg/ml), and the lowest is found in nortflok pine leaf (28.517 µg/ml).

Diseminasi Aplikasi Teknologi SODIS (Solar Water Disinfection) dalam Pengolahan Air Bersih Menjadi Air Minum bagi Masyarakat Karangploso Kabupaten Malang Lud Waluyo; Samsun Hadi; Erni Yohani Mahtuti
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 2 (2022): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v7i2.718

Salah satu cara untuk memusnahkan mikroba dalam air konsumsi adalah dengan menggunakan teknologi sederhana, yang dapat dilakukan pada hampir setiap rumah tangga, yaitu Solar Water Disinfection (SODIS). SODIS merupakan teknologi untuk memperoleh air minum dengan memanfaatkan panas matahari secara langsung. Tujuan pengabdian ini adalah mendiseminasikan teknologi SODIS dalam mengolah air mentah menjadi air minum yang siap dikonsumsi oleh masyarakat. Metode yang digunakan dalam pengabdian ini adalah ceramah–tanya jawab, demonstrasi, dan praktik langsung. Materi yang diberikan adalah (a) Memberikan penyuluhan tentang: (1) kualitas air bersih dan air minum, (2) peranan air bersih berkaitan dengan dengan kesehatan individu, keluarga, dan masyarakat, (3) definisi, peranan, ruang lingkup, peranan secara ekonomis, teknologi, dampak positif, dan cara penerapan SODIS secara sederhana; (b) Memberikan pelatihan dalam bentuk demontrasi dan praktek tentang pembuatan air minum dengan teknologi SODIS, dan (c) Mengevaluasi hasil penyuluhan dan pelatihan tentang penerapan teknologi SODIS. Hasil yang diperoleh adalah cara-cara diseminasi teknologi SODIS adalah (a) dengan memberikan penyuluhan tentang: (1) kualitas air bersih dan air minum, (2) peranan air bersih berkaitan dengan dengan kesehatan individu, keluarga, dan masyarakat, (3) teknologi definisi, peranan, ruang lingkup, peranan secara ekonomis, teknologi, dampak positif SODIS, dan cara penerapannya secara sederhana; (b) Memberikan pelatihan, dalam bentuk demontrasi dan praktek langsung tentang pembuatan air minum dengan teknologi SODIS. Dapat disimpulkan bahwa diseminasi teknologi SODIS dalam mengolah air mentah menjadi air minum yang siap dikonsumsi oleh masyarakat berjalan dengan baik dan bermanfaat bagi masyarakat. Dissemination of Solar Water Disinfection (SODIS) Applications in Drinking Water Treatment for the Karangploso Community, Malang Regency One way to destroy microbes in drinking water is to use a simple technology, which can be done in almost every household, namely Solar Water Disinfection (SODIS). SODIS is a technology to obtain drinking water by utilizing direct sunlight. The purpose of this service is to disseminate SODIS technology in processing raw water into drinking water that is ready for consumption by the community. The methods used in this service are lectures – questions and answers, demonstrations, and hands-on practice. The materials provided are (a) Providing counseling about: (1) the quality of clean water and drinking water, (2) the role of clean water in relation to the health of individuals, families, and communities, (3) the definition, role, scope, role in general. economy, technology, positive impact, and simple way of implementing SODIS; (b) Provide training in the form of demonstrations and practice on the manufacture of drinking water with SODIS technology, and (c) Evaluate the results of counseling and training on the application of SODIS technology. The results obtained are ways to disseminate SODIS technology are (a) by providing counseling on: (1) the quality of clean water and drinking water, (2) the role of clean water in relation to the health of individuals, families, and communities, (3) technology definition, role, scope, role economically, technologically, the positive impact of SODIS, and how to apply it in a simple way; (b) Provide training, in the form of demonstrations and hands-on practice on the manufacture of drinking water using SODIS technology. It can be concluded that the dissemination of SODIS technology in processing raw water into drinking water that is ready to be consumed by the community is going well and is beneficial for the community.

Title

Found 26 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 26 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 26 Documents
Search