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Journal : Biology Teaching and Learning

Pengembangan E-Book Materi Tumbuhan Non-Vaskular dan Vaskular Tidak Berbiji Fitrah Nur Ramadhani; Syamsiah Syamsiah; Muhammad Junda
Biology Teaching and Learning Vol 5, No 2 (2022): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v5i2.37568

Abstract

Penelitian ini bertujuan untuk mengembangkan bahan ajar berupa e-book pada mata pelajaran biologi kelas X SMA, bab plantae, materi tumbuhan non-vaskular dan tumbuhan vaskular tidak berbiji. Penelitian ini merupakan penelitian pengembangan dengan menggunakan desain instruksional model ADDIE. Bahan ajar e-book yang dikembangkan dilakukan uji validitas oleh 2 orang dosen ahli dan uji kepraktisan oleh guru dan siswa. Subjek penelitian adalah 2 orang guru biologi kelas X dan 30 orang siswa kelas X SMA Negeri 3 Sidrap untuk uji coba lapangan secara terbatas terhadap bahan ajar e-book yang dikembangkan. Teknik pengumpulan data dilakukan melalui pengisian angket kepraktisan oleh guru dan siswa. Data penelitian yang terkumpul dianalisis secara statistik deskriptif. Hasil penelitian menunjukkan bahwa e-book dinyatakan valid dengan skor rata-rata 4.8, e-book dinyatakan praktis berdasarkan respon guru dengan perolehan rata-rata 83.72%, dan e-book dinyatakan sangat praktis berdasarkan respon siswa dengan perolehan rata-rata 88.60%. Berdasarkan hasil analisis data disimpulkan bahwa e-book materi tumbuhan non-vaskular dan tumbuhan vaskular tidak berbiji yang dikembangkan bersifat valid dan praktis.
The Relationship of Knowledge and Attitudes Towards Community Waste Management in Baranti District, Sidenreng Rappang Regency Firdaus Daud; Muhammad Junda
Biology Teaching and Learning Vol 6, No 1 (2023): Juni
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v6i1.47488

Abstract

Abstract. Correlation of Knowledge and Attitudes towards Waste Management in the Community in Baranti Subdistrict in Sidenreng Rappang District. The type of this study is expost-facto, which aims to discover the correlation between knowledge and attitudes towards waste management in the community in Baranti subdistrict in Sidenreng Rappang district. The independent variables are knowledge and attitudes, whereas the dependent variables are the waste management. The research population in this study were all households in the Baranti subdistrict in Sidenreng Rappang district, whereas the samples were 190 people taken by using the Issac and Michael table with the level of error 5%. Data collection technique employed questionnaire and interviews. Data were analyzed by employing descriptive statistical technique and inferential statistical technique. The results of the study based on inferential statistics analysis are as follows, it is that there is a positive and significant correlation between knowledge and waste management at a strong correlation level with the sig. there is a positive and significant correlation between attitudes and waste management at a very strong correlation level with the sig. There is a positive and significant correlation between knowledge and attitudes towards community waste management at a very strong correlation level with the sig. The biggest effective contribution to the dependent variable (Waste Management) is given by attitude by 55.81%, and knowledge by 16.23%. The total effective contribution is 72.04%, which means knowledge and attitude collectively provides an effective contribution by 72.04% to the community waste management in Baranti subdistrict in Sidenreng Rappang district, while 27.96% is influenced by unexamined factors.Keywords: knowledge, attitudes, waste management
Development of Project-Based Student Work Sheets (LKPD) Based on Biotechnology Materials Hijrah, Hijrah; Syamsiah, Syamsiah; Junda, Muhammad
Biology Teaching and Learning Vol 6, No 2 (2023): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v6i2.56032

Abstract

This study aims to produce Student Worksheets (LKPD) BasedProject Based Learning (PjBL) Biotechnology materials that are valid and practical. This type of research is research and development (R&D). The development of this LKPD refers to the ADDIE model. The ADDIE stages consist of Analysis, Design, Development, Implementation, and Evaluation. The research instrument was validated by two expert validators. LKPD was validated in two stages. Results The percentage of stage is 78.5% in the valid category. The results of the second stage percentage, namely 88.2%, are in the very valid category. The results of the teacher response questionnaire analysis were 85.28% in the very practical category and thestudent response questionnaire results obtained a value of 81.15% in the very practical category. Based on these results it can be concluded that thedevelopment of Student Worksheets (LKPD) is BasedProject Based Learning (PjBL) Biotechnology material is valid and practical to use in thelearning process. Key words: Biotechnology, Validity, Practical, LKPD, PjBL
Co-Authors . Hasrah, . . Hijriah, . A. Irma Suryani A. Mushawwir Taiyeb A. Mushawwir Taiyeb A.Bida Purnamasari Abd Muis Abdul Muis Adhyani, Andi Nurul Adnan Adnan Adnan Adnan Adnan Ahmad Zuhudy Bahtiar Ainun Chamila Alfiqi Dwiva Annisi Alimuddin Ali Alimuddin Ali Almi Abdila Amboupe, Dewi Sartika Andi Asmawati Andi Asmawati Andi Asmawati Asiz Andi Asmawati Azis Andi Bida Purnamasari Andi Citra Pratiwi Andi Citra Pratiwi Andi Faridah Arsal Andi Mu'nisa Andi Tenri Ola Rivai Anggita, Sri Ayu Anugrahsari, Iin Arsal, Andi Siti Fatmah Asham Bin Jamaluddin Ayu Anggita, Sri Azani, Syahrul Akbar Besse Khalidatunnisa Christie Novri Yanti Dewi Puspitasari DEWI SARTIKA Fajar Harianto Fajar Harianto Firdaus Daud Fitrah Nur Ramadhani Fitratul Insaniah Rusli Hajirah, Rizkyllah Nur Harianto, Fajar HARTATI Hartati Hartati Hartati, Hartati Hartono Hartono Hartono Hartono Herlina Rante Hijrah Hijrah Hilda Karim Idris, Irma Suryani Ifka Ikbal Ifka ikbal Inayah, Faidhul Iskandar, Azizah Syahrani Ismail . Ismail Ismail Ismail Ismail Kusdianawati Lodang, Hamka M, Ratna Marrandan, Barnabas Pera Meiriska, Amelia Mentari Jelita Putri Mis’am, Yunisda Muhammad Habil Ahmad MUHAMMAD HASAN Muhammad Wiharto Muhammad Wiharto Muhammad Wiharto Muhiddin Palennari Musawira Mushawwir Taiyeb Nani Kurnia Nani Kurnia Nani Kurnia, Nani Norna Norna Norna Norna Nur Agustin Nur Azizah Amaliah Nur Intan Marzuki Nur Izzah Nur Raisah Maddeppungeng Nurasmi Nurasmi Nurhayati B Nurjannah Japarang Nurul Alia Ulfa Nurul Anisa Oslan Jumadi Oslan Jumadi Oslan Jumadi Pagarra, Halifah Patongai, Dian Dwi Putri Ulan Sari Pratiwi, Andi Citra Putri, Nurul Edyawati Rachmawaty Rachmawaty, Rachmawaty Rachmawaty, Rachmawaty Rahmat, Awal Nur Ramadani, Muh. Fajar Ristiana , Evi Ristiana, Evi Rosdiana Ngintung Rosdiana Ngitung Sahribulan Sahribulan Sahribulan Sahribulan Sahribulan Sahribulan, Sahribulan Salsabila, Shopia Saparuddin Saparuddin Saparuddin Sirinti, Yulita Syamsiah Syamsiah, Syamsiah Warida Hafni Yanti, Christie Novri Yasser Abd Djawad Yasser Abd Djawad Yasser Abd Djawad Yasser Abd. Djawad Yusminah Hala Yusnaeni Yusuf