scholarly journals Procrastination: the poor time management among university students

2018 ◽  
Author(s):  
Carmen Naturil-Alfonso ◽  
David Sánchez Peñaranda ◽  
Jose Salvador Vicente ◽  
Francisco Marco-Jiménez
Keyword(s):  
University Students ◽  
Time Management ◽  
Current Problem ◽  
Time Frame ◽  
Academic Procrastination ◽  
The Poor ◽  
Long Time ◽  
Negative Effect ◽  
Academic Grades ◽  
A Current

Academic procrastination is a fact related to the delay or postpone of academic work until last minute. This phenomenon is evident in a vast majority of university students, and its occurrence is increasing. In order to analyse possible causes and/or solutions, we studied if longer time for accomplishing an assignment incentives or avoids procrastination among university students. Results showed that both short and long time-frame groups tended to procrastinate in the same way. Additionally, academic grades did not revealed differences between groups, as the procrastination was the same between groups. Thus, this study shows that even with longer period of time to accomplish a task, university students tend to procrastinate, and thus seem to have a negative effect on their assignment grades. Therefore, it seems a current problem and measures should be developed in order to solve it.

scholarly journals Structural Relationship among Mobile Phone Dependence, Self-Efficacy, Time Management Disposition, and Academic Procras-tination in College Students

2021 ◽  
Author(s):  
Peng Sheng Chen ◽  
Jing Li ◽  
Seung-Yong Kim
Keyword(s):  
Factor Analysis ◽  
Mobile Phone ◽  
Mobile Phones ◽  
Time Management ◽  
Self Efficacy ◽  
Academic Procrastination ◽  
Self Regulated Learning ◽  
Regulated Learning ◽  
Negative Effect ◽  
The Relationship

Background: We aimed to investigate the relationship among mobile phone dependence, self-efficacy for self-regulated learning, time management disposition, and academic procrastination in Chinese students majoring in physical education. In addition, we explored the mediating roles of self-efficacy for self-regulated learning and time management disposition in the relationship between mobile phone dependence and academic procrastination. Methods: We adopted a random sampling method to identify 324 physical education majors at five universities in Shaanxi Province, China in 2020. Data were analyzed via exploratory factor analysis, confirmatory factor analysis, correlation analysis, structural equation model analysis, and path analysis. Results: Mobile phone dependence had significant positive effects on academic procrastination (P<0.001) and self-efficacy for self-regulated learning (P<0.05) but a significant negative effect on time management disposition (P<0.001). Self-efficacy for self-regulated learning had a significant positive effect on academic procrastination (P<0.001), while time management disposition had a significant negative effect on academic procrastination (P<0.01). Notably, self-efficacy for self-regulated learning and time management disposition mediated the relationship between mobile phone dependence and academic procrastination (P<0.05). Conclusion: In addition to its direct effect on academic procrastination, mobile phone dependence exerts an indirect effect via time management disposition and self-regulated learning efficacy. Reducing students’ dependence on mobile phones is necessary for attenuating academic procrastination on university campuses. Thus, universities should aim to restrict the use of mobile phones in the classroom, actively cultivate students’ confidence in their self-regulated learning ability, and educate them regarding appropriate time values.

scholarly journals Index Developing and Modelling the Factors of Academic Procrastination among University Students

2020 ◽  
Vol 5 (9) ◽  
pp. 63-75
Author(s):  
Ahmad Shahrizal Bin Amran ◽  
Malina Binti Zulkifli
Keyword(s):  
University Students ◽  
Learning Style ◽  
Percent Level ◽  
Self Esteem ◽  
Academic Procrastination ◽  
Positive Relation ◽  
Explanatory Variables ◽  
Independent Variables ◽  
Negative Effect ◽  
Level Of Significance

Procrastination is a very common and becomes a problem among students nowadays. Procrastination will give the negative effect on the learning style of students, resulting in their low achievements in performing tasks and examination of maybe it will cause failure in the examinations, resulting in anxiety and also depression next lowering in their morale. This study aims to develop an index of procrastination and to model the factors of procrastination among university students. The factors that have been considered in this study are self-esteem, lack of motivation, overconfidence and social problems. The sample of 203 students of year 1 and year 3 had been selected using the stratified sampling. In developing the index, the weightage is very important. The index developed has been categorized into 4 categories, Low Academic Procrastination (0.24 and below), Average Academic Procrastination (0.25 to 0.50), Above Average Academic Procrastination (0.51 to 0.75) and High Academic Procrastination (0.76 and above). Study also reveal that there is no significant mean different in Gender, Year of Study and Type of Program. Furthermore, from the Pearson’s Correlation Analysis result found that all the explanatory variables (lack motivation, self-esteem, confidence level and overconfidence) having the positive relation relationship with the dependent variable even it contribute the weak relationship. Among the four of independent variables only two variable were significant and 5 percent level of significance which are Lack of motivation and Overconfidence. Finding revealed that variable lack of motivation is the most influent factor towards academic procrastination.

scholarly journals Academic Procrastination in Greek Higher Education: Shedding Light on a Darkened yet Critical Issue

2020 ◽  
Vol 21 (2) ◽  
pp. 149
Author(s):  
Maria I. Argiropoulou ◽  
Anastasia Κalantzi ◽  
Joseph R. Ferrari
Keyword(s):  
University Students ◽  
Time Management ◽  
Ecological Validity ◽  
Self Regulation ◽  
Peer Pressure ◽  
Critical Issue ◽  
Academic Procrastination ◽  
Factorial Structure ◽  
Fear Of Success ◽  
Academic Tasks

Αcademic procrastination, characterized by self-regulation difficulties in delaying the start or completion of academic tasks (Ferrari, 2010), is widespread among university students. One of the most widely used measures of academic procrastination is Procrastination Assessment Scale Students (PASS, Solomon &Rotblum, 1984). However, there is adearth of research investigating its factorial structure using confirmatory factor analysis. Greek studies on academic procrastination are also scarce. The present study investigated academic procrastination among Greek university students (n = 865),as well as the factorial structure of PΑSS. Results from a CFA supported a one factor solution. Moreover, 40.5% of students were characterized as frequent procrastinators, towards reading for the exams, writing essays or attending classes. The reasons students gave for procrastinating were “fear of failure”, “task aversion”, “fear of success /peer pressure” and “lack of assertiveness/ time management skills”. No major, age, or gender differences in academic procrastination were detected. Finally, most students wished to participate in a future anti-procrastination program. Findings increase the ecological validity of current literature and could be potentially useful for counselors and researchers

Magnetic resonance imaging in study of lungs

2019 ◽  
pp. 10-23
Author(s):  
T. A. Akhadov ◽  
S. Yu. Guryakov ◽  
M. V. Ublinsky
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Medical Society ◽  
Resonance Imaging ◽  
Iodinated Contrast ◽  
Long Time ◽  
Women And Children ◽  
Magnetic Resonance Imaging Mri ◽  
A Current ◽  
Lung Mri

For a long time, there was a need to apply magnetic resonance imaging (MRI) technique for lung visualization in clinical practice. The development of this method is stimulated by necessity of the emergence of an alternative to computed tomography, especially when radiation and injection of iodine-containing contrast agents are contraindicated or undesirable, for example, in pregnant women and children, people with intolerance to iodinated contrast. One of the reasons why lung MRI is still rarely used is lack of elaborated standardized protocols that would be adapted to clinical needs of medical society. This publication is a current literature review on the use of MRI in lung studies.

scholarly journals FRI0431 PROFILE OF INFECTIOUS SPONDYLODISCITIS ACCORDING TO THE SITE: UNIFOCAL VERSUS MULTIFOCAL

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 814.3-814
Author(s):  
A. Ben Tekaya ◽  
L. Ben Ammar ◽  
M. Ben Hammamia ◽  
O. Saidane ◽  
S. Bouden ◽  
...  
Keyword(s):  
Current Problem ◽  
Common Factor ◽  
Cord Compression ◽  
Posterior Arch ◽  
Significant Difference ◽  
Infectious Spondylodiscitis ◽  
Vertebral Biopsy ◽  
Inflammatory Syndrome ◽  
Different Levels ◽  
A Current

Background:Infectious spondylodiscitis is a therapeutic emergency and is a current problem. It can affect the different levels of the spine. Multifocal forms, touching several floors, however remain rare.Objectives:To compare the clinical, biological, radiological and therapeutic aspects of unifocal versus multifocal spondylodiscitis.Methods:This is a retrospective study of 113 patients admitted to our service over a period of 20 years [1998-2018]. The diagnosis of spondylodiscitis was made on the basis of clinical, biological, radiological and bacteriological data. We have divided our population into two groups: unifocal and multifocal spondylodiscitis.Results:Spondylodiscitis was more frequently unifocal (75.2%) than multifocal (24.8%). The average age of the patients was 55.8 years. There were 62 men and 51 women. There was no difference in age and sex between the two groups (p=0.5 and p=0.8, respectively).Diabetes was more frequent in the group of multifocal spondylodiscitis but with no statistically significant difference (p=0.4). No statistically significant difference between the two groups regarding the start mode (p=0.7), the schedule (p=0.3), the presence of neurological signs (p=0.7), fever (p = 0.2), impaired general condition (p=0.6) and biological inflammatory syndrome (p=0.6).Cervical and dorsal spine involvement was more common in multifocal spondylodiscitis (p = 0.02 and p = 0.01; respectively). There were 11 spondylodiscitis involving 2 floors (cervical and dorsal: 2 cases, cervical and lumbar: 3 cases, dorsal and lumbar: 6 cases) and 3 spondylodiscitis involving 3 floors.Radiologically, the presence of vertebral fracture and involvement of the posterior arch was more frequent during the multifocal form (p=0.03 and p=0.001; respectively). The frequency of para-vertebral abscesses, epiduritis and the presence of spinal cord compression were similar in the two groups (p=0.6; p=0.7 and p=0.2, respectively).Tuberculosis was more frequent during the multifocal form (p = 0.05) and brucellosis during the unifocal form (p = 0.03). Disco-vertebral biopsy was performed in 79 cases. It was more often contributory during multifocal spondylodiscitis (p = 0.03).The occurrence of immediate complications was more frequent in multifocal spondylodiscitis but with no statistically significant difference (p=0.2).Conclusion:Multifocal sppondylodiscitis is seen mainly in immunocompromised subjects. Our study found that diabetes is the most common factor in immunosuppression. Note also the predominance of involvement of the posterior elements, tuberculous origin and immediate complications.Disclosure of Interests:None declared

scholarly journals Application of Exogenous Protectants Mitigates Salt-Induced Na+ Toxicity and Sustains Cotton (Gossypium hirsutum L.) Seedling Growth: Comparison of Glycine Betaine and Salicylic Acid

Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 380
Author(s):  
Abdoul Kader Mounkaila Hamani ◽  
Jinsai Chen ◽  
Mukesh Kumar Soothar ◽  
Guangshuai Wang ◽  
Xiaojun Shen ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Glycine Betaine ◽  
Growth Parameters ◽  
Biomass Accumulation ◽  
Nacl Stress ◽  
Soil Salinization ◽  
Sodium Toxicity ◽  
Negative Effect ◽  
Effective Conditions ◽  
A Current

Soil salinization adversely affects agricultural productivity. Mitigating the adverse effects of salinity represents a current major challenge for agricultural researchers worldwide. The effects of exogenously applied glycine betaine (GB) and salicylic acid (SA) on mitigating sodium toxicity and improving the growth of cotton seedlings subjected to salt stress remain unclear. The treatments in a phytotron included a control (CK, exogenously untreated, non-saline), two NaCl conditions (0 and 150 mM), four exogenous GB concentrations (0, 2.5, 5.0, and 7.5 mM), and four exogenous SA concentrations (0, 1.0, 1.5, and 2.0 mM). The shoot and roots exposed to 150 mM NaCl without supplementation had significantly higher Na+ and reduced K+, Ca2+, and Mg2+ contents, along with lowered biomass, compared with those of CK. Under NaCl stress, exogenous GB and SA at all concentrations substantially inversed these trends by improving ion uptake regulation and biomass accumulation compared with NaCl stress alone. Supplementation with 5.0 mM GB and with 1.0 mM SA under NaCl stress were the most effective conditions for mitigating Na+ toxicity and enhancing biomass accumulation. NaCl stress had a negative effect on plant growth parameters, including plant height, leaf area, leaf water potential, and total nitrogen (N) in the shoot and roots, which were improved by supplementation with 5.0 mM GB or 1.0 mM SA. Supplementation with 5.0 mM exogenous GB was more effective in controlling the percentage loss of conductivity (PLC) under NaCl stress.

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