检索结果-南通市图书馆

Association between social media addiction and sleep quality among undergraduate nursing students:a cross-sectional study

引用

Frontiers of Nursing 2023年第2期10卷 233-239页

作者： lilis setyowati Anggraini Dwi Kurnia Windi Lestari Sirikul Karuncharernpanit Basic Nursing Department Faculty of Health SciencesUniversity of Muhammadiyah MalangJawa TimurMalang 65145Indonesia Community Health Nursing Department Faculty of Health SciencesUniversity of Muhammadiyah MalangJawa TimurMalang 65145Indonesia Nursing Department Faculty of Health SciencesUniversity of Muhammadiyah MalangJawa TimurMalang 65145Indonesia Nursing Department Boromarajonani College of Nursing ChakrirajLat Bua KhaoRatchaburi 70110Thailand

Objectives:To examine the association between social media addiction and sleep quality among undergraduate nursing ***:This research is an analytical observational study with a cross-sectional *** sampling technique was purposive sampling of 150 nursing students at a private university in Malang,*** filled out a questionnaire about self-identity,a sleep quality questionnaire from the Pittsburgh Sleep Quality Index(PSQI),and social media addiction from Social Media Addiction Scale(SMAS).This was a bivariate analysis which was conducted using the Pearson Product Moment Correlation ***:The results of this study reported that most nursing students were addicted to social media(76%).As for the parameter of the quality variable,most respondents had poor sleep quality,which were about 106 people(70.3%).The result of the Pearson Product Moment Correlation test obtained a P value of *** Pearson correlation coefficient was *** media addiction(adjusted odds ratio[OR]4.80,95%confidence interval[CI]=2.08-11.02),gender(adjusted OR 3.79,95%CI=1.58-9.12),and using social media for a long time(adjusted OR 4.21,95%CI=1.97-10.48)were associated with sleep ***:We found that there is an association between social media addiction and sleep quality among nursing ***,we might be educating nursing students to manage their time to improve their quality of sleep to avoid any health problems.

关键词： addiction social media sleep quality nursing student correlation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Toxicity studies for indigenous Bacillus thuringiensis isolates from Malang city,East Java on Aedes aegypti larvae

引用

Asian Pacific Journal of Tropical Biomedicine 2013年第2期3卷 111-117页

作者： Zulfaidah Penata Gama Nobukazu Nakagoshi Suharjono Faridah setyowati Graduate School for International Development(IDEC) Hiroshima University Department of Biology Faculty of ScienceBrawijaya University

Objective:To investigate the toxicity of indigenous Bacillus thuringiensis（***）isolates from Malang City for controlling Aedes aegypti（***）***:Soil samples were taken from Purwantoro and Sawojajar *** isolation was performed using *** selective *** characteristics of the isolates were obtained with the simple matching *** growth and prevalence of spores were determined by the Total Plate Count method,and toxicity tests were also performed on the third instar larval stage of *** percentage of larval mortality was analysed using probit *** LC50was analysed by ANOVA,and the Tukey HSD interval was 95%.Results:Among the 33 selected bacterial isolates,six were obtained（PWR4-31,PWR4-32,SWJ4-2b,SWJ4-4b,SWJ-4k and SWJ5-1）that had a similar phenotype to reference *** on the dendrogram,all of the bacterial isolates were 71%*** isolates that had a higher prevalence of reference *** were PWR4-32,SWJ4-4b and SW5-1,of which the spore prevalence was 52.44%,23.59%,34.46%,*** three indigenous isolates from Malang City successfully killed *** *** PWR4-32 isolates were the most effective at killing the ***:Six indigenous *** isolates among the 33 bacterial isolates found in the Sawojajar and Purwantoro sub-districts were toxic to the third instar larvae of *** PWR4-32 isolates were identical to tbe reference *** and had 88%phenotype *** PWR4-32 isolates had the highest spore prevalence（52.44%）,and the early stationary phase occurred at 36 *** PWR4-32 isolates were the most effective at killing *** larvae(LC50-72 h=2.3×108 cells/mL).

关键词： Aedes aegypti Bacillus thuringiensis LC50 Toxicological studies

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Preliminary Findings on Distribution of Bali Sardinella (Sardinella lemuru) in Relation to Oceanographic Conditions during Southeast Monsoon in Bali Strait Using Remotely Sensed Data

引用

Journal of Marine Science 2019年第1期1卷 25-30页

作者： Achmad Fachruddin Syah Nurul setyowati Eko Susilo University of Trunojoyo Madura Jl.Raya Telang PO BOX 2 KamalBangkalanMadura Marine Research and Observation Center Jl.Baru PerancakNegaraJembranaBali

Bali sardinella (Sardinella lemuru) is the main fishing catches in Bali Strait. The distribution of S. lemuru and its preferred oceanographic condition were investigated from remotely sensed data. The objectives of this study were to elucidate the distribution of S. lemuru and the preferred oceanographic condition of S. lemuru in Bali Strait using remotely sensed data. Sea surface temperature (SST) and sea surface chlorophyll-a (chl-a) were downloaded from ocean colour website meanwhile the fishing location generated from daily Visible Infrared Imaging Radiometer Suite (VIIRS) boat detection (VDB), downloaded from NOAA website. The results showed that at the beginning of southeast monsoon (April), most of the fishing location appeared in the north part of Bali Strait, and moved to south part of Bali Strait at the end of the southeast monsoon (September). The results also revealed that most of fishing location of S. lemuru located in SST value of 26℃– 30℃ and chl-a value of 0.3 – 0.8 mg/m3. Integration VDB data and oceanographic condition generated from remotely sensed data could form the basis for fisheries management and information system, such as S. lemuru in Bali Strait, in the future.

关键词： Main fishing catches Sea surface temperature Sea surface chlorophyll-a visible infrared imaging radiometer suite boat detection

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

生长素对中粒种咖啡座果的影响

引用

热带农业科技 1987年第3期 35-35页

作者： setyowati N,袁立峰印尼

对在开花的中粒种咖啡植株喷洒1—40ppm的2.4—D,10—250ppm的吲哚丙酸或50—200ppm的萘乙酸,在喷药后的2、8和12周统计座果率。喷后2和8周的,10Oppm萘乙酸的座果率比其它处理的显著高(处理的为86.62％和80.45％,对照为79.97％和62.72％... 详细信息

对在开花的中粒种咖啡植株喷洒1—40ppm的2.4—D,10—250ppm的吲哚丙酸或50—200ppm的萘乙酸,在喷药后的2、8和12周统计座果率。喷后2和8周的,10Oppm萘乙酸的座果率比其它处理的显著高(处理的为86.62％和80.45％,对照为79.97％和62.72％)。吲哚丙酸没有明显效果,2.4—D只在喷后2周座果率高,喷后

关键词：吲哚丙酸座果率结果率 ppm 中粒种咖啡

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：