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All Journal Pendidikan Biologi BioCONCETTA Rangkiang: Jurnal Pengabdian Pada Masyarakat RANGKIANG: Jurnal Pengabdian Pada Masyarakat
Harizqi Azri
Universitas PGRI Sumatera Barat
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PERBANDINGAN KARAKTER ANATOMI BATANG BEBERAPA JENIS BAMBU DI HUTAN CAGAR ALAM LEMBAH ANAI Azri, Harizqi; Maideliza, Tesri; Meriko, Lince
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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Abstract

ABSTRACTBamboo distributed in various places in West Sumatera, including at Anai Valley Nature Reserve  Tanah Datar District. Anai Valley Nature Reserve has a high biodiversity that estimated diversity at Anai Valley is quite high. Descriptions using the bamboo flower organs was difficult because most rare bamboo flowering and some have not flowering. It is necessary to look for other alternatives as descriptions of materials, namely by using the anatomical structure of vegetative organs such as culm. To determine the type of bamboo that is at Anai Valley Nature Reserve has conducted investigated on morphological and anatomical characters some of bamboo species, using descriptive and quantitative methods were conducted in March-July 2013. Specimens of bamboo identified in Herbarium Andalas University (ANDA) Padang. Making preparations carried out in the Laboratory of Structural Plant Development, Department of Biology, Andalas University, Padang. Results of present study, six species of bamboo in Anai Valley Nature Reserve are: Bambusa balcooa (Roxb.) Voigt, Schizostachyum brachycladum Kurz, Bambusa glaucophylla Widjaja, Schizostachyum silicatum Widjaja, Bambusa vulgaris Schrad. Ex Wendl, Schizostachyum mampouw. Anatomical culm structure of B.balcooa, B.glaucophylla. and B.vulgaris, tends to have a dominant fiber outer sheath compared with Schizostachyum genus. Genus Bambusa consists of 6-9 rows that have a separate fiber sheath of vascular bundle centripetally, while the genus Schizostachyum obtained 3-4 rows. Longest fiber in Bambusa vulgaris get on that 2830±32 mm and the shortest on Bambusa glaucophylla is 1855±20 mm . While the width of the fiber diameter on Scyzostachyum silicatum at 28±4 mm and narrowest on Bambusa vulgaris is 19±4 mm. Comparison perenkim cell diameter of the rod toward the edge of the shows that growth stems from the edges toward the inside
PERCEPTIONS ON SOCIAL COMPETENCE BIOLOGY TEACHER CANDIDATES Bunga, Yohanes Nong; Azri, Harizqi; Sharma, Tushar
Jurnal Bioconcetta Vol 7, No 1 (2021): Sinta 4
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/bc.2021.v7i1.4506

Abstract

This study aimed to analyze the perception of the social competence for biology teacher candidates. This study uses a qualitative method with a descriptive approach. Research subjects were determined by using purpose sampling technique. Data were collected through interviews, filling out questionnaires, and document studies. The validity of the data was determined using source triangulation and technical triangulation. Data analysis techniques are carried out by means of data reduction, data display, and conclusion or verification. The results showed that the perception on the social competence of biology teacher candidates was in the good category. This research can be used as a basis for conducting research related to teacher competence in the future.
REALIZING THE FOUR PILLARS OF EDUCATION IN DEVELOPING STUDENT CHARACTER AT NASYATUL AISYIYAH MUNGKA KINDERGARTEN LEVEL Maryelliwati Maryelliwati; Harizqi Azri; Hari Adi Rahmad; Wahyudi Rahmat; Refa Lina Tiawati; Rival Yuhendri
RANGKIANG: Jurnal Pengabdian Pada Masyarakat Vol 5, No 1 (2023)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/rangkiang.2023.v5i1.6966

Abstract

The present and forthcoming educational requirements are focused on enhancing the calibre of cognitive competencies and expertise, in addition to the attitudes, character, and ethics of the Indonesian populace as a whole, to realize the national educational objectives. Early childhood education plays a crucial role in shaping the creative, adaptive, and commendable character of students, thereby contributing significantly to the attainment of national education objectives. Educators hold a significant position in the educational journey of students, particularly in primary education, as they provide guidance and support throughout the learning process. The primary duty of a teacher, as a professional educator, is to instruct, guide, and mentor students towards the development of refined, self-sufficient, and exceptional individuals. Proficiency in imparting educational content to learners is a prerequisite for fulfilling the responsibilities of this position. Hence, in order to optimize their function, an educator must possess comprehension of the four fundamental principles of education. These principles can serve as a framework for structuring educational endeavours within primary school settings. The purpose of this practise is to equip students with the necessary skills and abilities to acquire knowledge in a more comprehensive manner, encompassing cognitive, practical, personal, and social domains. The forthcoming community service initiative is scheduled to take place in June 2023, wherein a cohort of 24 individuals will be engaged in the provision of educational instruction at the Nasyatul Aisyiyah Mungka Kindergarten.
REALIZING THE FOUR PILLARS OF EDUCATION IN DEVELOPING STUDENT CHARACTER AT NASYATUL AISYIYAH MUNGKA KINDERGARTEN LEVEL Maryelliwati Maryelliwati; Harizqi Azri; Hari Adi Rahmad; Wahyudi Rahmat; Refa Lina Tiawati; Rival Yuhendri
RANGKIANG: Jurnal Pengabdian Pada Masyarakat Vol 5, No 1 (2023)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.162 KB) | DOI: 10.22202/rangkiang.2023.v5i1.6966

Abstract

The present and forthcoming educational requirements are focused on enhancing the calibre of cognitive competencies and expertise, in addition to the attitudes, character, and ethics of the Indonesian populace as a whole, to realize the national educational objectives. Early childhood education plays a crucial role in shaping the creative, adaptive, and commendable character of students, thereby contributing significantly to the attainment of national education objectives. Educators hold a significant position in the educational journey of students, particularly in primary education, as they provide guidance and support throughout the learning process. The primary duty of a teacher, as a professional educator, is to instruct, guide, and mentor students towards the development of refined, self-sufficient, and exceptional individuals. Proficiency in imparting educational content to learners is a prerequisite for fulfilling the responsibilities of this position. Hence, in order to optimize their function, an educator must possess comprehension of the four fundamental principles of education. These principles can serve as a framework for structuring educational endeavours within primary school settings. The purpose of this practise is to equip students with the necessary skills and abilities to acquire knowledge in a more comprehensive manner, encompassing cognitive, practical, personal, and social domains. The forthcoming community service initiative is scheduled to take place in June 2023, wherein a cohort of 24 individuals will be engaged in the provision of educational instruction at the Nasyatul Aisyiyah Mungka Kindergarten.
Co-Authors Hari Adi Rahmad Lince Meriko Maryelliwati Maryelliwati Rival Yuhendri Sharma, Tushar Tesri Maideliza Tiawati, Refa Lina Wahyudi Rahmat Yohanes Nong Bunga