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PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION DALAM MENINGKATKAN HASIL BELAJAR SISWA KELAS VIII-4 SMP NEGERI 5 KOTA TERNATE PADA MATERI DINAMIKA KEPENDUDUKAN DAN PEMBANGUNAN NASIONAL Imron Ibrahim; Tamrin Robo; Vrita Tri Aryuni
Jurnal Geocivic Vol 1, No 2 (2018)
Publisher : Universitas Khairun

Membiasakan hidup belajar yang nyaman dan menyenangkan dalam proses timbal balik antara guru dan siswa dalam proses belajar mengajar dibutuhkan strategi dan model pembelajaran yang efektif yakni model pembelajaran kooperatif tipe Team Assisted Individualization ini akan terjadi interaksi yang aktif antara siswa dan siswa, serta siswa dengan guru sebagai pembimbing. Model pembelajaran Team Assisted Individualization ini juga merupakan tehnik untuk mengatasi kesulitan belajar siswa secara individu dalam suatu kelompok. Tujuan Penelitian adalah agar dapat mengetahui hasil belajar siswa memelaui penerapan model pembelajaran kooperatif tipe Team Assisted Individualization pada materi dinamika kependudukan dan pembangunan nasional di SMP Negeri 5 Kota Ternate. Penelitian ini merupakan penelitian tindakan kelas (PTK) yang mengikuti taha-tahap penelitian sebagai berikut: (1) perencanan tindakan (planning), (2) penerapan tindakan (action), (3) observasi (observation) (4) refleksi (reflecting). Hasil penelitian ini menunjukan model pembelajaran Team Assisted Individualizatio, berhasil meningkatkan hasil belajar siswa serta penguasan materi mengenai Dinamika Kependudukan dan Pembangunan Nasional. Hal ini ditunjukan dengan meningkatnya aktivitas siswa, siswa memiliki keberanian bertanya, menjawab pertanyaan, berdiskusi dan bekerjasama dengan sesama anggota kelompok. hasil observasi aktivitas guru pada siklus I skor yang diperoleh 64,4% pada siklus II mengalami peningkatan hasil observasi aktivitas guru pada siklus II skor yang diperoleh 87%. Hasil belajar siswa juga mengalami peningkatan pada penguasaan materi dinamika kependudukan dan pembangunan nasional yang dapat dilihat dari perolehan nilai siswa, yakni terdapat 18 siswa (81,8%) yang belum mencapai KKM dan hanya terdapat 4 siswa (18,2%) yang mencapai KKM pada siklus I. Pada siklus II mengalami peningkatan yaitu terdapat 13 siswa (59%) sehingga jumlah ketuntasan siswa secara klasikal menjadi 17 siswa (77,3%) dan hanya 5 siswa (22,7%) yang belum mencapai KKM. Pembelajaran dengan Team Assisted Indivudalization dapat menciptakan suasana pembelajaran kreatif, aktif dan menyenangkan.

Osmotik Word Level Teredo navalis Linnaeus 1758 in the Mangrove Root Habitat in East Halmahera, Indonesia Yumima Sinyo; Suparman Suparman; Asmar Hi Daud; Tamrin Robo
Techno: Jurnal Penelitian Vol 11, No 1 (2022): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v11i1.4185

This study aims to analyze the osmotic work level and pattern of osmoregulation at mollusc Teredo navalis Linnaeus 1758 in mangrove root habitats from different salinities. Case study was performed with the purposive sampling method. The research data were analyzed descriptively and quantitatively. The sampling technique is based on tidal conditions of seawater. Two locations was designated, namely station I and II in the north and the south respectively. Teredo navalis samples were taken from 2 types of mangrove roots. Analysis of the level of osmotic work using Automatic Micro Osmometer Roebling Type 13/13 DR. Salinity was measured using a refractometer. The results showed that the osmotic level of Teredo navalis in the root habitat of Rhizophora sp. and Avicennia sp. at high and low tide conditions varied, specifically 523 mOsm/l H2O, 123 mOsm/l H2O, and 32 mOsm/l H2O. This varying level of osmotic action results in three patterns of osmoregulation, viz. hyperosmotic, hypoosmotic, and isosmotic. The highest salinity was found in Avicennia sp. mangrove at station II and the lowest in Rhizophora sp. at low tide at station II, with the value was 31‰ and 10‰ respectively. Differences in salinity determine the osmoregulation pattern of Teredo navalis L in different habitats.

PERTUMBUHAN DAN FAKTOR KONDISI T. NAVALIS PADA SALINITAS BERBEDA DI HABITAT ALAMI Yumima Sinyo; Tamrin Robo
JURNAL BIOEDUKASI Vol 5, No 1: Jurnal Bioedukasi Edisi April 2022
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/bioedu.v5i1.4404

T. navalis has high reproducibility and is widely distributed according to physiological tolerance and conditional factors. The purpose of this study was to analyze the growth and condition factors of Teredo navalis Linnaeus 1758 in the mangrove root habitat of Avicennia sp. This type of research is a case study, using the purposive sampling method. Data collection was carried out at two research stations, starting with determining the roots and stems of Avicennia sp mangroves in 70 cm pieces, then observing growth and taking samples. The results showed that the growth of T. navalis in the root habitat of Avicennia sp at treatment S1 (7â€°) was 9.96Â±0.06 gr and the highest at treatment S3 (21â€°) was 18.20Â±0.02 gr. salinity and absolute weight growth of T. navalis with a quadratic pattern with the equation Y = 0.1524x+11.345 R2 = 0.1506, and the optimum point of salinity of 14â€° media can produce maximum absolute weight growth of T.navalis (Y) = 15.33 gr. The results of the calculation of the value of the condition factor (FK) on the relationship between length and weight of T. navalis in the root habitat of Avicennia sp W = 26.29 + 0.39x. Based on the graph of the relationship between length and weight, the value of Y = 00338x2 + 1.8421 + 57,115 and R2 = 0.5834.

PENERAPAN MODEL PEMBELAJARAN INKUIRI UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF SISWA PADA MATERI KELAS VIII IPS MTS AN-NUR BOBISINGO KECAMATAN GALELA UTARA Sitnafisa Kiha; Tamrin Robo; Syarifuddin Adjam; Ardiansah A.M. Nur; Farni Umalekhoa; Sariana Sariana; Risnawati Aswan
Humano: Jurnal Penelitian Vol 15 No 2 (2024): PERIODE NOVEMBER
Publisher : LPPM Universitas Khairun

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This study aimed to examine the implementation of an inquiry-based learning model in improving the cognitive learning outcomes of eighth-grade students in the Social Studies class at MTs An-Nur Bobisingo on the topic of Spatial Interaction in the Lives of ASEAN Countries. The study employed a Classroom Action Research (CAR) design consisting of two cycles, each comprising planning, action, observation, and reflection. The participants were 19 eighth-grade students. Data were collected through observations of teacher and student activities, learning outcome tests, and documentation. Learning outcomes were analyzed descriptively based on the Minimum Competency Criterion (KKM) of 65. The results showed that in Cycle I, 7 students (36.8%) achieved the KKM, while 12 students (63.2%) did not. Following improvements in the instructional process, including clearer instructions, guidance during group activities, the use of prompting questions, and greater opportunities for student participation, 16 students (84.2%) achieved the KKM in Cycle II, while 3 students (15.8%) did not. Learning mastery increased by 47.4 percentage points. These findings indicate that the implementation of inquiry-based learning, accompanied by instructional guidance and improvements across cycles, can support the improvement of students’ cognitive learning outcomes in Social Studies learning.

PENGARUH LINGKUNGAN SEKOLAH TERHADAP HASIL BELAJAR SISWA KELAS XI PADA MATA PELAJARAN GEOGRAFI DI SMA NEGERI 4 HALMAHERA TIMUR Irfandi Sahni; Tamrin Robo; Rohana Sufia; Ulyana Umaternate; Evita Jafar; Endang Yanto; Bela Noviani
Humano: Jurnal Penelitian Vol 16 No 1 (2025): PERIODE JUNI
Publisher : LPPM Universitas Khairun

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This study aims to determine the influence of the school environment (X) on Geography learning outcomes (Y) of grade XI students at SMA Negeri 4 Halmahera Timur. The study was conducted in Nusa Jaya Village, Wasile Selatan District, East Halmahera Regency, from July 2024 until completion using a quantitative approach and a correlational research design. The population consisted of 60 students from classes XI IPS 1 and XI IPS 2, and the entire population was used as the sample. The research variables were the school environment as the independent variable and student learning outcomes as the dependent variable. Data were collected through questionnaires and documentation and analyzed using correlation techniques with the assistance of SPSS. The results showed a correlation coefficient of 0.991, indicating a very strong relationship. The significance test produced a t-value of 53.440, while the t-table value was 1.671 at a 5% significance level. The coefficient of determination showed that the school environment accounted for 98% of the variation in learning outcomes. These findings indicate a significant relationship and influence between the school environment and Geography learning outcomes among grade XI students at SMA Negeri 4 Halmahera Timur.

PENGARUH PENGGUNAAN SMARTPHONE TERHADAP MINAT BELAJAR SISWA PADA MATA PELAJARAN IPS DI SMP NEGERI 7 KOTA TERNATE Yudanto Baihaki; Tamrin Robo; Yuni Andriyani Safitri; Arisandi M. Sebe; Rahmatika Ananda Baendi; Yunita Piga; Asriani Semarang
Humano: Jurnal Penelitian Vol 16 No 2 (2025): PERIODE NOVEMBER
Publisher : LPPM Universitas Khairun

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This study aims to analyze the influence of smartphone usage on the learning interest of 8th-grade students in Social Studies (IPS) at SMP Negeri 7 Ternate City. A quantitative research method with a correlational design was employed. The study population consisted of 384 students, with a sample of 79 students selected using simple random sampling based on Slovin's formula. Data were collected through questionnaires tested for validity and reliability and documentation. Data analysis utilized descriptive statistics and simple linear regression. The results indicate a calculated t-value of 0.998, which is less than the t-table value of 1.991, with a significance level of 0.321 (greater than 0.05). The Coefficient of Determination (R²) was 0.013. This indicates that smartphone usage contributes only 1.3% to Social Studies learning interest, while the remaining 98.7% is influenced by factors outside the scope of this study. In conclusion, there is no significant influence of smartphone usage on the learning interest of 8th-grade students in Social Studies at SMP Negeri 7 Ternate City.

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION DALAM MENINGKATKAN HASIL BELAJAR SISWA KELAS VIII-4 SMP NEGERI 5 KOTA TERNATE PADA MATERI DINAMIKA KEPENDUDUKAN DAN PEMBANGUNAN NASIONAL Imron Ibrahim; Tamrin Robo; Vrita Tri Aryuni
Jurnal GeoCivic Vol 1 No 2 (2018): GEOCIVIC EDISI OKTOBER 2018
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/geocivic.v1i2.1103

Membiasakan hidup belajar yang nyaman dan menyenangkan dalam proses timbal balik antara guru dan siswa dalam proses belajar mengajar dibutuhkan strategi dan model pembelajaran yang efektif yakni model pembelajaran kooperatif tipe Team Assisted Individualization ini akan terjadi interaksi yang aktif antara siswa dan siswa, serta siswa dengan guru sebagai pembimbing. Model pembelajaran Team Assisted Individualization ini juga merupakan tehnik untuk mengatasi kesulitan belajar siswa secara individu dalam suatu kelompok. Tujuan Penelitian adalah agar dapat mengetahui hasil belajar siswa memelaui penerapan model pembelajaran kooperatif tipe Team Assisted Individualization pada materi dinamika kependudukan dan pembangunan nasional di SMP Negeri 5 Kota Ternate. Penelitian ini merupakan penelitian tindakan kelas (PTK) yang mengikuti taha-tahap penelitian sebagai berikut: (1) perencanan tindakan (planning), (2) penerapan tindakan (action), (3) observasi (observation) (4) refleksi (reflecting). Hasil penelitian ini menunjukan model pembelajaran Team Assisted Individualizatio, berhasil meningkatkan hasil belajar siswa serta penguasan materi mengenai Dinamika Kependudukan dan Pembangunan Nasional. Hal ini ditunjukan dengan meningkatnya aktivitas siswa, siswa memiliki keberanian bertanya, menjawab pertanyaan, berdiskusi dan bekerjasama dengan sesama anggota kelompok. hasil observasi aktivitas guru pada siklus I skor yang diperoleh 64,4% pada siklus II mengalami peningkatan hasil observasi aktivitas guru pada siklus II skor yang diperoleh 87%. Hasil belajar siswa juga mengalami peningkatan pada penguasaan materi dinamika kependudukan dan pembangunan nasional yang dapat dilihat dari perolehan nilai siswa, yakni terdapat 18 siswa (81,8%) yang belum mencapai KKM dan hanya terdapat 4 siswa (18,2%) yang mencapai KKM pada siklus I. Pada siklus II mengalami peningkatan yaitu terdapat 13 siswa (59%) sehingga jumlah ketuntasan siswa secara klasikal menjadi 17 siswa (77,3%) dan hanya 5 siswa (22,7%) yang belum mencapai KKM. Pembelajaran dengan Team Assisted Indivudalization dapat menciptakan suasana pembelajaran kreatif, aktif dan menyenangkan.

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