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Methane in Lakes: Variability in Stable Carbon Isotopic Composition and the Potential Importance of Groundwater Input

open access: yesFrontiers in Earth Science, 2021
Methane (CH4) is an important component of the carbon (C) cycling in lakes. CH4 production enables carbon in sediments to be either reintroduced to the food web via CH4 oxidation or emitted as a greenhouse gas making lakes one of the largest natural ...
Jonathan Schenk   +9 more
doaj   +1 more source

Pengembangan Multimedia Pembelajaran Tematik Berbasis Powerpoint Interaktif Kelas V Sekolah Dasar

open access: yesIndonesian Journal of Islamic Elementary Education, 2023
Penelitian ini bertujuan untuk mengidentifikasi kelayakan produk pengembangan multimedia pembelajaran berbasis powerpoint interaktif untuk pembelajaran tematik integratif tema 1 subtema 2 kelas V SD/MI dan mengidentifikasi kemenarikan produk pengembangan
Yusuf Syaiful Anam
doaj   +1 more source

Technical Note: Cost-efficient approaches to measure carbon dioxide (CO2) fluxes and concentrations in terrestrial and aquatic environments using mini loggers [PDF]

open access: yesBiogeosciences, 2015
Fluxes of CO2 are important for our understanding of the global carbon cycle and greenhouse gas balances. Several significant CO2 fluxes in nature may still be unknown as illustrated by recent findings of high CO2 emissions from aquatic environments ...
D. Bastviken   +4 more
doaj   +1 more source

Pengembangan Bahan Ajar Menyimak Berbasis Multimedia Interaktif pada Pelajaran Tematik dengan Tema “Indahnya Kebersamaan” untuk Siswa Kelas IV Sekolah Dasar

open access: yesDiglosia, 2021
This study aims to develop thematic teaching materials based on interactive multimedia to improve students' listening skills. This study used the research and development model of Borg and Gall (1983).
Linda Apriati   +2 more
doaj   +1 more source

The Difficulties of Elementary School Teacher in Developing Thematic Learning Tools for the Merdeka Curriculum

open access: yesJurnal Kependidikan, 2022
This study aims to; (1) describe the understanding and readiness of teachers in developing learning instruments; (2) identify the difficulties and problems faced by teachers in the development of learning instrument; and (3) reveal the means made by ...
Galuh Anggita Damayanti, Muhroji Muhroji
doaj   +1 more source

Applying thematic synthesis to interpretation and commentary in epidemiological studies: identifying what contributes to successful interventions to promote hand hygiene in patient care [PDF]

open access: yes, 2020
Objectives: Hand hygiene is considered the most important preventive measure for healthcare associated infections, but adherence is suboptimal. We previously undertook a Cochrane Review which demonstrated that interventions to improve adherence are ...
Birgand   +9 more
core   +2 more sources

Health school-based mindfulness interventions for improving mental health: a systematic review and thematic synthesis of qualitative studies [PDF]

open access: yes, 2019
School-based mindfulness interventions have recently shown promise for treating and preventing mental health issues in young people. However, the literature lacks a high-level perspective of the impact of mindfulness on young people’s mental health ...
Sapthiang, Supakyada   +2 more
core   +2 more sources

The underlying reasons for very high levels of bed net use, and higher malaria infection prevalence among bed net users than non-users in the Tanzanian city of Dar es Salaam: a qualitative study

open access: yesMalaria Journal, 2017
Background Bed nets reduce malaria-related illness and deaths, by forming a protective barrier around people sleeping under them. When impregnated with long-lasting insecticide formulations they also repel or kill mosquitoes attempting to feed upon ...
Daniel Msellemu   +7 more
doaj   +1 more source

Tafsir Tematik Surah Al-Ma'arij

open access: yesZAD Al-Mufassirin, 2020
تهدف هذه الدراسة إلى فهم كلام الله ﷻ في سورة المعارج فهما صحيحا، وإزالة الإشكالات، واستنباط الفوائد والحكم والأحكام منها، محاولة جمع شتات موضوعات السورة. إن هذه الدراسة تسلك المنهج الموضوعي، وذلك بتقصيت المعلومات من مصادرها الأصلية المعتمدة عند أهل الفن،
Taufan Adji Aryono   +2 more
doaj   +1 more source

The why, what and how of preconception care: an exploratory descriptive qualitative study in Karnataka, India

open access: yesArchives of Public Health, 2023
Background Women’s health and nutrition are key to their reproductive health and are important for optimising pregnancy outcomes. Formation of most foetal organs starts soon after conception and much before the woman has her first antenatal visit.
Agnita Robert Narendra   +4 more
doaj   +1 more source

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