This study aims to determine the effect of applying numbered head together on student learning outcomes in Geography subjects. The study used a pseudo-experimental method of nonequeivalent control group design with pretest posttest control group design totaling 15 experimental class students and 15 control class people. The results showed that there was a difference in the average pretest learning outcomes with the posttest of North Halmahera geography subjects taught using the Numbered Heads Together (NHT) learning model with a mean value of -9,467 and a t value of -5,152. Learning activities using the NHT learning model, have an influence on learning activities shown from student learning activities in class and improvement of student learning outcomes in geography subjects in class XI SMA N 5 North Halmahera.
This study aims to evaluate land-use changes in the city of Manado against the occurrence of floods in 2021. Analysis of land-use changes was carried out using the overlay method on maps in 2013 and 2020 with the help of GIS. The runoff coefficient value is obtained based on the land use approach by using the runoff coefficient value table to determine the relationship between land use and runoff. The results of the study show that in the period 2013–2020 there have been changes in land use that disrupt hydrological functions. Forest land, mixed gardens, and shrubs decreased by 529.83 ha (3.48%), and conversely built-up land and open land increased by 124.14 ha (0.83%) which triggered an increase in surface runoff causing flooding. The increasing fulfillment of living needs along with population growth of 34,339 people (8.18%) in 7 years requires additional land for settlement, agriculture, and supporting infrastructure. Land-use change weakens hydrological functions and contributes to increased runoff. 17% of the rainfall in 2013 and 18% in 2020 will be a runoff. Rainfall in January 2014 and January 2021 was classified as very high (>500 mm). It can be stated that the flash floods that occurred in Manado in January 2014 and 2021 were triggered by land use and high rainfall factors.
The era of technology-based information encourages the world of education to take advantage of the process of learning activities. The best thing during the Covid-19 pandemic, the learning process is transforming from face-to-face learning in class to online-based. However, school factors, management, students, culture, and others affect the learning process, in the sense that it needs readiness in its implementation. The purpose of the study was to analyze the readiness of the application of the e-learning learning model in the subject of Geography. The research method used in this study is a qualitative research method with a descriptive approach. The focus and sub-focus of this research is the readiness to apply online learning in the subject of Geography. The results showed that the components in the application of e-learning, namely the principal, subject teachers were ready to carry out the learning. This is indicated by the fulfillment of readiness indicators, including schools that prepare supporting facilities and infrastructure, teachers who undergo information technology training and can apply them in subjects. Indicators that are not met are students who have difficulty accessing internet services, and getting internet credit or study quotas, but students have been able to adapt to e-learning learning activities. The fulfillment of most of the indicators for the implementation of e-learning, shows that SMA Negeri 1 Kumelembuai, South Minahasa Regency is quite ready to implement e-learning in geography subjects.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.