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All Journal Jurnal Pendidikan Biologi Indonesia Bioeksperimen: Jurnal Penelitian Biologi PENA SAINS JURNAL IQRAÂ´ Madaniyah: Terciptanya Insan Akademis Berkualitas Dan Berakhlak Mulia BIOEDUKASI Jurnal Pembelajaran dan Biologi Nukleus Spizaetus: Jurnal Biologi dan Pendidikan Biologi Bioscientist : Jurnal Ilmiah Biologi Berkala Penelitian Hayati Biological Environment and Pollution Research and Development in Education (RaDEn) Symbiotic: Journal of Biological Education and Science Jurnal Ilmu Hayat Jurnal Pengabdian Inovatif Masyarakat Biodik: Jurnal Ilmiah Pendidikan Biologi Jurnal Pengabdian Kepada Masyarakat

Suhadi Suhadi

Universitas Negeri Malang

Author-ID : 3186712

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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AKTIVITAS ANTIBAKTERI EKSTRAK METANOL BUAH Syzygium polyanthum TERHADAP PERTUMBUHAN BAKTERI Escherichia coli Agni Rimba Mawan; Sri Endah Indriwati; Suhadi Suhadi
Bioeksperimen: Jurnal Penelitian Biologi Vol 4, No 1: March 2018
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v4i1.5934

Buah salam (Syzygium polyanthum) memiliki manfaat sebagai obat. Penelitian ini bertujuan untuk mengetahui daya hambat ekstrak metanol buah Syzygium polyanthum terhadap pertumbuhan bakteri Escherchia coli. Ekstraksi dilakukandengan cara maserasi menggunakan pelarut metanol. Konsentrasi ekstrak yang digunakan adalah 40%, 60%, dan 80%, dengan tetracycline sebagai kontrol positif dan aquades sebagai kontrol negatif. Aktivitas antibakteri diuji dengan menggunakan metode one way anova, dilanjutkan dengan uji LSD (least signifiance diffrent). Hasil uji aktivitas antibakteri menunjukkan bahwa ekstrak buah Syzygium polyanthum berpengaruh signifian dalam menghambat pertumbuhan bakteri Escherchia coli(p 0,05). Konsentrasi 80% memiliki aktivitas paling tinggi dalam menghambat pertumbuhan bakteri Escherchia coli, yang tidak berbeda nyata dengan konsentrasi 60% dan kontrol positif. Kesimpulan dari penelitian ini adalah ekstrak metanol buah Syzygium polyanthum memiliki aktivitas antibakteri terhadap Escherchia coli

THE LEARNING METHODS OF PROBLEM SOLVING SKILLS IN ISLAMIC BOARDING SCHOOL: DISCUSSION, EXERCISE, AND MODELING Asmaúl Lutfauziah; Mimien Henie Irawati Al-Muhdhar; Suhadi Suhadi; Fatchur Rohman
JURNAL PENA SAINS Vol 7, No 1 (2020): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v7i1.6811

The objective of this research describes the method of lecturers to teach problem-solving skills. Problem-solving skills is one of the skills needed in the 21st-century learning. Generally, Islamic boarding schools tend to use classic methods such as recitation, Bandongan, Sorogan. The study is survey research. It is a case study at the Islamic boarding school of Jagad ‘Alimussirry in the second semester of the academic year 2016/2017. Students live in Islamic boarding schools every day. The data were obtained through questionnaires and observations. Questionnaires were consisting of 12 items with a statement of Rosenberg's self-esteem scale. It’s given to the 46 students and five lecturers after learning. The respondents were randomly chosen. The study also conducted observations at the time of learning in 5 courses. Two observers made the observations. The results showed that the problem-solving skills had been taught with a "good enough" category. The learning method is discussion, exercise, and modeling. It is done with 5 phases of problem-solving. The findings are three methods to teach problem-solving skills in the Islamic boarding school. It is a discussion, exercise, and modeling with five problem-solving phases and six learning schemes. Therefore, this study can be used as consideration for education practitioners on how to teach problem-solving skills in Islamic boarding schools. Indonesia has 28 thousand Islamic boarding schools. In addition, this becomes a frequent correction to repair the learning of problem skills in Islamic boarding schools in Indonesia.

Dinamika Pendidikan di Pondok Pesantren Dalam Pengkaderan Ulama Muhammad Aman Ma'mun; Suhadi Suhadi
Jurnal Iqra' : Kajian Ilmu Pendidikan Vol 3 No 2 (2018): Jurnal Iqra' : Kajian Ilmu Pendidikan
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung

The aim of this study was to describe how the role of Pondok Pesantren in cadre ulama. This research was expected to be able to find out a good Pondok Pesantren for cadre ulama. This study was Library Research where the author used a descriptive normative research approach with more emphasis on the strength of data analysis on existing data sources. The results showed that Pondok Pesantren in the essence were to realize the Indonesian Muslim people who believe and devote to Allah SWT. More specifically, Pondok Pesantren were expected to invent cadre Ulama with Islamic quality, faith and morality. The process of cadre Ulama in Pondok Pesantren has variations, for instance Pondok Pesantren (salaf) has have jargon to preserve kitab kuning and to producee the cadre ulama which has identical religious knowledge (tafaqquh fiddin). Hence Santri understood the problems in religion. Keywords: Cadre Ulama, Dynamic of Cadre Pondok Pesantren

SEBARAN TUMBUHAN BAWAH PADA TUMBUHAN Acacia nilotica (L) Willd. ex Del. DI SAVANA BEKOL TAMAN NASIONAL BALURAN Suhadi Suhadi
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 14 No 2 (2009): June 2009
Publisher : The East Java Biological Society

Bekol savannah is places of reproduction for banteng (Bos javanicus d` Alton), water buffalo (Bubalus bubalis L), large deer (Cervus timorensis) and green peafowl (Pavo mutiacus) and for conservation of species, habitat and genetic. In sector recreation and tourism, Bekol Savannah is object for eco-tourism, that is very attractive for local tourist or foreign and to see biodiversity of flora and fauna. Set of problems are wildlife population very low result presence Acacia nilotica (L) Willd. ex Del in savannah. This plant competitive with wildlife feeding grasslands result to descent plant diversity and biomass. The conclusion of the grassland dispersal at plant of A. nilotica (L) Willd. ex Del. in Bekol savannah Baluran National Park are: (1) The grassland dispersal at plant of A. nilotica (L) Willd. ex. Del.plot 1×1 m2 have 24 species`s with importance value of wildlife feeding grasslands = 40.49%, (2). The grassland dispersal at plant of A. nilotica (L) Willd. ex Del.plot 1x1 m2 (distance of plots 1 m from center point of stem) have 27 species`s with importance value of wildlife feeding = 29.30% and (3). Productivity wildlife feeding grasslands only of to fill 8.93% from wildlife in savannah if be found plant of A. nilotica (L) Willd. ex Del.

INVENTORY OF Musa paradisiaca L. (BANANA) KEPOK IN LUMAJANG REGENCY, MALANG REGENCY AND MAGELANG REGENCY Suhadi
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 16 No 1 (2010): December 2010
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/282

Banana is fruit containing fairly high nutrition and provides quick reserve energy. The crop grows in tropical area with average rainfall all the year and banana produces at any season. One of the bananas which has high value sale and high competable potency is subvariety of kepok banana. Kepok banana has various subvarieties, these subvarieties have the same morphologies but have different texture appearances thus uneasy to differenciate among them. The texture appearance determines the quality and price of the banana. Often the buyer makes a mistake in choosing subvariety of kepok he wants to, whereas the seller gives him the cheapest subvariety of kepok. Methods we used was method of exploration using free exploration technique step by step without any certain path. There were two phases in the research namely the first phase was carried out in field and the second phase was done in the laboratory. Subvarieties of kepok found in Lumajang Regency are 4 subcultivars, Malang Regency there are 3 and Magelang Regency are subcultivars subcultivars, The sequence of the quality of kapok subcultivars are as follows, red kepok, yellow kepok, big (gede, gilo, gembrot) kepok, and white kepok. Sugestion, organic ferlitilizer should be used in the fertilization of banana cultivation, and conservation of red kepok is highly required.

Pluralisme dalam Pengajian Maiyah Emha Ainun Nadjib Aziz Muzayin; Hafiedh Hasan; Suhadi Suhadi
Madaniyah Vol 9 No 2 (2019): 9 (2) Edisi Agustus 2019
Publisher : Sekolah Tinggi Ilmu Tarbiyah (STIT) Pemalang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.215 KB)

Tujuan dari penelitian ini adalah untuk mengetahui ide-ide pluralisme yang ada dalam pelafalan maiyah dan untuk mengetahui ide-ide maiyah tentang pluralisme. Metode penelitian ini adalah studi literatur dan observasi lapangan. Pluralisme adalah suatu keharusan. Sunatullah harus diterima. Adalah hadiah dari Tuhan kepada manusia. Munculnya pluralitas tentu bukan untuk membedakan satu sama lain, tetapi bagaimana membuat masyarakat Indonesia hidup dalam harmoni. Ironisnya, sebaliknya, warga negara Indonesia belum mampu mengelola pluralitas ini dengan baik, sehingga timbul konflik antar agama. Sebuah pertanda bahwa pluralitas di Indonesia telah hampir terkikis, inilah yang telah diantisipasi oleh Emha Ainun Nadjib melalui pembacaan Maiyah. Hasil penelitian dalam makalah ini adalah Emha Ainun Nadjib melakukan upaya dekonstruksi untuk mendanai pemahaman masyarakat dalam kaitannya dengan pluralisme, termasuk pembentukan Nahdalatul Muhammadiyin sebagai majelis ilmu pengetahuan.

Korelasi Antara Keterampilan Proses Sains dan Keterampilan Berpikir Kritis Mahasiswa pada Matakuliah Bioteknologi Industri Khusnul Khotimah; Utami Sri Hastuti; Ibrohim Ibrohim; Suhadi Suhadi
Bioscientist : Jurnal Ilmiah Biologi Vol 9, No 2 (2021): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v9i2.4057

This research was aimed to identify how great the relation between students’ science process skill and critical thinking skill in the Department of Agricultural Industry Technology, particularly on Industrial Biotechnology. This research was included into a correlational research. The population in this research was taken from about 50 fifth semester students of Agricultural Industry Technology Department, Faculty of Agriculture, Tribhuwana Tunggadewi University, Malang, who took subject of Industrial Biotechnology. The assessment was in form of multiple choice questions for science process skill and essay for critical thinking skill. The statistical analysis was linear regression method which was then continued through t-test and determinant coefficient test (R2). The research finding referred a correlation between science process skill and critical thinking skill. This finding was proved by tcount value 6,157 and p-value (0,000) < 0,05.

A Pollution of mercury and cyanide soils and plants in surrounding in the Artisanal and Small-Scale Gold Mining (ASGM) at Sekotong District, West Lombok, West Nusa Tenggara Suhadi Suhadi; Sueb Sueb; B. K. Muliya; Anisa Meilia Ashoffi
Biological Environment and Pollution Vol. 1 No. 1 (2021)
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

The Artisanal and small-scale gold mining (ASGM) activities at Sekotong District, NTB have a negative impact on the environment. This study aims to determine the content of mercury and cyanide in soil and plants around gold mining. The research method used is descriptive explorative. The research sample was taken purposively at 4 locations and sample analysis at the Chemical Laboratory of Universitas Brawijaya. The results showed that the Hg and HCN content in surface soil ranged from 2.90-26.94 and 63.93-104.08 mg/Kg, Hg and HCN in soil with a depth of 30 cm ranging from 3.48-53.86 and 66.59-106.55 mg/Kg. The Hg and HCN content in plants ranges from 1.23-8.15 and 18.41-52.85 mg/Kg. Referring to the standards set by WHO and the rules of Health the Republic Indonesia 2016, soil and plants have polluted and have a negative impact on other living things.

Avipedia: An electronic encyclopedia of bird diversity in Baluran National Park - Indonesia Lina Kumalasari; S. Suhadi; Susriyati Mahanal
Research and Development in Education (RaDEn) Vol. 3 No. 1 (2023): July
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v3i1.23939

The development of information technology encourages innovation in the world of education, including in the development of electronic-based learning resources. However, developing electronic encyclopedias based on the diversity of fauna in Indonesia still needs improvement. This research aims to develop an electronic encyclopedia about bird diversity as a source of learning biology. According to the Lee and Owens developing model, this research uses five steps of the developing process. In the final step, the evaluation involved 37 Biology Education Department students at the University of Muhammadiyah Malang with a pretest-posttest group design. Data collection uses validation sheets, pretest-posttest questions, and questionnaires. Pretest and posttest data were analyzed using a gain score to measure its effectiveness in improving student learning outcomes. The effectiveness test results for each indicator item show that the average score for all aspects shows a percentage of 94.7% (very practical). Furthermore, the gain score is 0.47, which indicates that the encyclopedia is feasible, valid, and effective in improving students' cognitive learning outcomes.

Developing a Biology E-Module Based on Pjbl-Steam Model to Improve Students’ Collaboration Skills Wiji Agustin; Murni Sapta Sari; Suhadi Suhadi; Siti Juwariyah
BIOEDUKASI Vol 21 No 2 (2023)
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.v21i2.39621

Digital inequality and the pandemic have exacerbated the learning crisis, caused some learning loss, also fostered students’ individualistic attitude, which resulted in poor collaboration skills. Furthermore, the models and approaches in the teaching material activities have not reflected the stages that encouraged the practice to enhance collaboration skills. Meanwhile, collaboration skills can be trained and developed by selecting the right teaching materials that are integrated with appropriate learning models. The development of PjBL-STEAM-based E-Module is believed to be able to improve students' collaboration skills. This study used a quasi-experimental design with basic random sampling. There were two study groups: the experimental and the control groups. The instruments used in this study were a self-assessment questionnaire measuring students’ collaboration skills and teachers’ observation sheets that aligned with the collaboration skill indicators. ANCOVA test was used to analyze the data. The findings showed that the E-Module has no significant effect on students' collaboration skills (α=0,213), while the covariates indicated some factors that significantly affect the improvement of students’ collaboration skills (α=0,004). The validation results of the PjBL-STEAM-based E-Module suggested that it is highly valuable to implement in the teaching and learning process.

Co-Authors Agni Rimba Mawan Agus Dharmawan Ahya Mujahidin Ajeng Daniarsih Anastasya Febrina Enggar Wati Andik Wijayanto Anggy ulul Ningtyas Anisa Meilia Ashoffi Asmaul Lutfauziah Atok Masofyan Hadi Aziz Muzayin Azizah Nur Rochmah B. K. Muliya Bonny Timutiasari Danial Mursyd Dini Resita Putri Dyah Ayu Pitaloka Eko Sri Sulasmi Endang Lasminawati Facthur Rochman Fatchur Rohman Ferdiana Ferdiana Fira Fitria Jihans Fitrah Amalia Salim Hafiedh Hasan Hajmia Guswika Herawati Susilo Hikamah, Siti Roudlotul Ibrohim Imam Wijayadi Itsna Fauziyyah Kharirrotun Nafiah Khusnul Khotimah Kiswojo Kiswojo Kumalasari, Lina Lia Astuti M. Eval Setiawan Manzilatul Rochmah Megah Sri Retno Apriliana Mimien Heni Irawati Al-Muhdhar Mimien Henie Irawati Moh. Amin Mohamad Tofan Hanib Mohamad Tofan Hanib Muhammad Aman Ma'mun Muhammad Hisyam Baidlowi Muhammad Syamsussabri Murni Sapta Sari Mursyd, Danial N. Nurmi Nia Kurniawan Nizar Azizatun Nikmah P. Wijayati Wulandari Rabiatul Adawiyah Racy Rizky Abdillah Rina Kristina Maria Ruchimah Achmad Ruchimah Achmad Ruchimah Ahmad Silmy Kaffah Siti Juwariyah Sri Endah Indriwati Sueb Susriyati Mahanal Tasafima Tesari Utami Sri Hastuti Vindri Catur Putri Wulandari Vivi Novianti Wiji Agustin Yayang Setya Wardhani

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