and published in one of the Lancet's sister journals, Lancet Respiratory Medicine. It is a meta-analysis, which means the authors reviewed the academic literature already available on the topic. They sifted out the weaker papers
This accords with the time allocation literature, suggesting that part-time work can reduce the quality or quantity of engagement with education during nominally “full-time schooling”. Analogously to Light (2001), our research questions can be stated: “How does the causal effect of part-time ...
March 2025 Impact Factor 3.0 5 year Impact Factor 3.4 Editor-in-Chief Caitlin Notley, PhD New opportunity: Associate Editor Nicotine & Tobacco Researchare seeking Associate Editors to join the editorial board and to play a vital role in our review process. ...
Based on previous literature, we categorized sedentary behavior into four levels based on the daily sitting time calculated before as follows:1) Less than 4 h per day, 2) 4 to 6 h per day, 3) 6 to 8 h per day, and 4) 8 h or more per day [19,20,21]. The third section ...
Scholarly (and preferably systematic) review of literature, identifying trends or gaps in literature, providing new synthesis, and outlining future directions. This submission will normally not exceed 6,000 words of text with a 250-word abstract and no more than 4 figures and tables combined; ...
This pathway is well established in the substance use literature (e.g., Jessor & Jessor, 1977; Sher, 1991) and for cigarette use among adolescents (=-=Andrews & Duncan, 1997-=-; Ellickson et al., 2001). Our recent findings with this sample鈥攖hat affiliation with deviant peers (i.e...
[60,68]. We also consulted grey literature and technical reports of university-based surveys [69,70]. Several additional questions were developed or modified by the study authors where no suitable measures were identified in the literature (e.g. items on social media induced stress and ...
However, parental awareness of children's academic potential and long-term returns of education seems a reasonable and low-cost intervention. It is evident from the existing literature that the approaches to boost parental awareness vary and the evidence is unclear as what form of parental awareness...
This ___is consistent with recent reviews of the literature on driving distractions. 3.Although it seems that the construction of new roads and widening of existing roads should reduce traffic congestion, recent research has shown that these activities actually lead to increases in traffic. This__...
Tesfa Mekonen conceived the original idea and was involved in proposal development, design, and data collection and analysis and in all stages of the research project. Wubalem Fekadu, Tefera Chane Mekonnen, and Shimelash Bitew Workie participated in proposal writing, design and literature search, ...