2811 - 2815 من إجمالي: 2815 عنوان و 29839 مادة رقمية.

ترتيب النتائج

Internet and Mobile Phone Addiction Health and Educational Effects

المؤلف: Lopez-Fernandez, Olatz

الناشر: mdpi multidisciplinary digital publishing institute

تحميل مجاني

نوع المادة: كتاب

الموضوعات

commuting; well-being; personality; gender; stress; Internet addiction; Internet gaming disorder; game device usage pattern; smartphone; comorbidity; Internet gaming disorder; IGD; emotional regulation; cognitive reappraisal; suppression; depression; hostility; internet gaming disorder; Dickman Impulsivity Inventory-Short Version (DII); Brief Self-Control Scale (BSCS); Symptom Checklist-90-Revised (SCL-90-R); Behavioral Inhibition System/Behavioral Activation System (BIS/BAS); Diagnostic and Statistical Manual for Mental Disorders (DSM-5); gambling; video-game addiction; screen addiction; immersion; problematic Internet use; comorbidity; cognitive distortion; problematic smartphone use; smartphone addiction; social media; approaches to learning; deep approach to learning; surface approach to learning; smartphone; problematic mobile phone use; convergent design; focus group; survey; internet gaming disorder; impulsivity; depression; interpersonal relationships; serial mediation; Internet addiction; mobile phone addiction; online social network; university students; technological addictions; behavioral addictions; CERI; CERM; mobile phone dependence; mobile phone use; impulsivity; China; Internet addiction; Internet-use disorder; Internet literacy; expectancies; personality; cultural differences; pathological video-game use; Internet Gaming Disorder; comorbid psychopathology; review; Internet Use Disorder; prevalence; epidemiology; adolescence; latent profile analysis; anxiety; depression; Internet addiction; smartphone addiction; propensity score; Internet addiction; coping strategies; personality traits; young people; mobile phone use; smartphone use; Problematic Mobile Phone Use; Problematic Mobile Phone Use Questionnaire; psychometric testing; measurement invariance; time; gaming disorder; interpersonal relations; self-efficacy; self-control; expectations; fear of missing out (FOMO); social media; problematic social media use (PSMU); phubbing; teenagers; adolescents; addiction; internet addiction; mobile phone (or smartphone) use; young children; early childhood education; parenting; emergent bilinguals; intergenerational language transmission; behavioural addictions; generalised versus specific problem Internet uses; Internet addiction; gaming disorder; social networking; mixed methods research

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038976042

ملف خارجي

Flood Forecasting Using Machine Learning Methods

المؤلف: Chang, Fi-John; Hsu, Kuolin; Chang, Li-Chiu

الناشر: mdpi multidisciplinary digital publishing institute

تحميل مجاني

نوع المادة: كتاب

الموضوعات

data scarce basins; runoff series; data forward prediction; ensemble empirical mode decomposition (EEMD); stopping criteria; method of tracking energy differences (MTED); deep learning; convolutional neural networks; superpixel; urban water bodies; high-resolution remote-sensing images; monthly streamflow forecasting; artificial neural network; ensemble technique; phase space reconstruction; empirical wavelet transform; hybrid neural network; flood forecasting; self-organizing map; bat algorithm; particle swarm optimization; flood routing; Muskingum model; machine learning methods; St. Venant equations; rating curve method; nonlinear Muskingum model; hydrograph predictions; flood routing; Muskingum model; hydrologic models; improved bat algorithm; Wilson flood; Karahan flood; flood susceptibility modeling; ANFIS; cultural algorithm; bees algorithm; invasive weed optimization; Haraz watershed; ANN-based models; flood inundation map; self-organizing map (SOM); recurrent nonlinear autoregressive with exogenous inputs (RNARX); ensemble technique; artificial neural networks; uncertainty; streamflow predictions; sensitivity; flood forecasting; extreme learning machine (ELM); backtracking search optimization algorithm (BSA); the upper Yangtze River; deep learning; LSTM network; water level forecast; the Three Gorges Dam; Dongting Lake; Muskingum model; wolf pack algorithm; parameters; optimization; flood routing; flash-flood; precipitation-runoff; forecasting; lag analysis; random forest; machine learning; flood prediction; flood forecasting; hydrologic model; rainfall–runoff, hybrid &; ensemble machine learning; artificial neural network; support vector machine; natural hazards &; disasters; adaptive neuro-fuzzy inference system (ANFIS); decision tree; survey; classification and regression trees (CART), data science; big data; artificial intelligence; soft computing; extreme event management; time series prediction; LSTM; rainfall-runoff; flood events; flood forecasting; data assimilation; particle filter algorithm; micro-model; Lower Yellow River; ANN; hydrometeorology; flood forecasting; real-time; postprocessing; machine learning; early flood warning systems; hydroinformatics; database; flood forecast; Google Maps

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038975489

ملف خارجي

Jay G Hayden scrapbooks

المؤلف: Hayden, Jay G.,

تحميل مجاني

نوع المادة: كتاب

الموضوعات

Korean War, 1950-1953.

World War, 1914-1918.

Depressions, 1929, United States.

Agriculture.

American newspapers.

New York (State), 1958., Elections

United States, 1924., Presidents, Election

United States, Election, 1948., Presidents

African Americans, Michigan.

Elections, 1922., Michigan

United States, 1936., Presidents, Election

United States, 1928., Election, Presidents

Presidents, United States, 1964., Election

United States, Presidents, Election, 1940.

United States, 1960., Presidents, Election

Presidents, 1932., United States, Election

United States., Labor movement

Tariff, United States.

United States, Presidents, Election, 1920.

World War, 1939-1945.

United States., Street-railroads

United States., Prohibition

New Deal, 1933-1939.

Nuclear energy

United States, Election, 1952., Presidents

Presidents, Election, 1944., United States

المصادر: University of Michigan

اللغة: الإنجليزية

8 linear ft. (46 v.).

ملف خارجي

Charles Tyley Newton photograph series

المؤلف: Newton, Charles Tyley,

تحميل مجاني

نوع المادة: كتاب

الموضوعات

Ships, Great Lakes.

Bedrooms.

Architecture.

Gilbert Lake., Michigan, Dwellings

Michigan, Ann Arbor., Dwellings

Carts and wagons.

Sleds and sleighs.

Ypsilanti., Michigan, Business enterprises

Hunting, United States.

Trucks.

Clothing and dress, 1891-1900.

Abandoned buildings.

Automobile service stations, Michigan, Ypsilanti.

Interiors.

Log cabins.

Horses.

Ypsilanti., Hotels, Michigan

Michigan, Saline., Dwellings

1908., Airplanes

Women.

Michigan, Farms, Ypsilanti.

Industrial facilities.

Ann Arbor., Farms, Michigan

Boats.

Families.

Clothing and dress, 1861-1870.

Clarkston., Michigan, Dwellings

Agricultural machinery & implements.

Street railroads, Michigan.

Clothing and dress, 1921-1930.

Laborers.

Carriages and coaches.

Marshall., City and town halls, Michigan

Dwellings, Michigan, Ypsilanti.

Marshall., Michigan, Automobile service stations

Bicycles and tricycles, 1861-1870.

Automobile industry.

1901-1910., Clothing and dress

Railroad stations.

Privies.

Michigan, Dundee., Mills

Work., African American women

Covered bridges.

المصادر: University of Michigan

اللغة: الإنجليزية

0.75 linear ft.

ملف خارجي

Michigan Bell Telephone Company photograph collection

المؤلف: Michigan Bell Telephone Company.

تحميل مجاني

نوع المادة: كتاب

الموضوعات

Collectors and collecting., Coins

Michigan., Lighthouses

Cadillac Building (Detroit, Mich.)

Vocational education.

Offices, Michigan, Detroit.

Pinsetters.

Michigan., People with disabilities

Artificial satellites.

Allen Park., Dwellings, Michigan

Buildings.

Children's parties.

Equipment.

Telephone switchboards.

Sculpture, Detroit., Michigan

Michigan., Athletes

Michigan, Southfield., Buildings

Radioisotopes.

Seasons.

Poliomyelitis vaccine.

Telephone, Defense measures.

Chickens.

Autumn.

Safety.

Michigan., Newspapers

Political conventions, Detroit., Michigan

Medicine, Michigan.

Centennial celebrations.

Michigan., Politicians

Microwave communication systems.

Excavation.

Rockets.

Retirement.

Christmas decorations.

Tennis.

Recruiting., Employees

Michigan, Construction industry, Detroit.

Business enterprises.

Automobile industry.

Air pollution.

Telephone directories.

African Americans.

Airports.

Michigan, Buildings, Detroit.

Display of merchandise.

Office equipment & supplies.

Children.

Fiber optics.

Mobile communication systems.

Broadcasting.

History., Telephone

Radar.

Jackson., Prisons, Michigan

Parades and processions.

Detroit, 20th century., Riots, History, Michigan

Transportation, Michigan.

Beauty contestants.

Archives.

Engineering.

Law and legal affairs.

Hospitals, Michigan, Battle Creek.

Telephone repeaters.

Janitors.

Michigan., Physicians

Business and finance.

Curling.

Employees., Telephone companies

Confectioners.

Boats.

Shopping centers.

Salt mining, Michigan.

Universities and colleges, Michigan.

Telephone switching systems, Electronic.

Michigan., Women athletes

First aid in illness and injury.

Diesel electric power-plants.

Inkster., Michigan, Dwellings

Camping.

Nike rocket.

Singing.

Telephone, Equipment and supplies.

World War, 1939-1945, War work.

المصادر: University of Michigan

اللغة: الإنجليزية

ca. 63 linear ft. (93 boxes).

ملف خارجي

مرحباً!

Internet and Mobile Phone Addiction Health and Educational Effects

المؤلف: Lopez-Fernandez, Olatz

الناشر: mdpi multidisciplinary digital publishing institute

Internet and Mobile Phone Addiction Health and Educational Effects

Flood Forecasting Using Machine Learning Methods

المؤلف: Chang, Fi-John; Hsu, Kuolin; Chang, Li-Chiu

الناشر: mdpi multidisciplinary digital publishing institute

Flood Forecasting Using Machine Learning Methods

Jay G Hayden scrapbooks

المؤلف: Hayden, Jay G.,

Jay G Hayden scrapbooks

Charles Tyley Newton photograph series

المؤلف: Newton, Charles Tyley,

Charles Tyley Newton photograph series

Michigan Bell Telephone Company photograph collection

المؤلف: Michigan Bell Telephone Company.

Michigan Bell Telephone Company photograph collection

الاستعلامات 1

سنة النشر

التصنيفات

الناشرون

المؤلفون

نوع المحتوى

اللغات

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الأسعار

المدن

سنوات

الصيغ

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