Formal & Physical Sciences MathematicsENLESSON 48 - INFERENTIAL STATISTICS: MEANING & USE OF HYPOTHESES IN INFERENTIAL STATISTICSProf. Lydiah WambuguAugust 2, 2021 11 min★ ★ ★ ☆ ☆ 3/5Inferential StatisticsHypothesis TestingNull Hypothesis
Humanities, Social Sciences & Thought MathematicsENLESSON 47 - DESCRIPTIVE STATISTICS: THE THREE METHODS OF ANALYSING DATA DESCRIPTIVELYProf. Lydia WambuguAugust 1, 2021 11 min★ ★ ★ ★ ☆ 4/5Descriptive StatisticsResearch MethodsData Analysis
Formal & Physical Sciences MathematicsENLESSON 46 - DATA ANALYSIS: BASIC CONCEPTS IN DATA ANALYSIS || TYPES OF STATISTICS & STATISTICAL TESTProf. Lydiah WambuguJuly 31, 2021 15 min★ ★ ★ ☆ ☆ 3/5Data AnalysisStatisticsDescriptive Statistics
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 44 - OBSERVATION: MEANING, TYPES, CHARACTERISTICS, STRENGTHS & LIMITATIONS OF OBSERVATIONProf. Lydia WambuguJuly 26, 2021 11 min★ ★ ★ ★ ☆ 4/5ObservationResearch MethodsData Collection
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 42 - INTERVIEWS || TYPES, STRUCTURE & SKILLS REQUIRED TO CONDUCT AN INTERVIEWProf. Lydiah WambuguJuly 24, 2021 12 min★ ★ ★ ★ ☆ 4/5InterviewsData CollectionQualitative Research
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 41 - LIKERT SCALE || WHAT IS LIKERT? || DOES IT COLLECT CONTINUOUS OR CATEGORICAL DATA?Prof. Lydiah WambuguJuly 24, 2021 12 min★ ★ ★ ★ ☆ 4/5Likert ScaleResearch MethodsData Analysis
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 40 - THE PROCESS OF DEVELOPING A QUESTIONNAIRE ||THE STEPS FOLLOWED & THE DESIGN OF QUESTIONSProf. Lydia WambuguJuly 18, 2021 12 min★ ★ ☆ ☆ ☆ 2/5Questionnaire DesignResearch MethodsData Collection
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 39 - QUESTIONNAIRES: TYPES OF INFORMATION & DESIGNS OF CONSTRUCTING A QUESTIONNAIREProf. Lydiah WambuguJuly 18, 2021 21 min★ ★ ★ ★ ☆ 4/5QuestionnaireResearch MethodsData Collection
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 38 - METHODS OF DATA COLLECTION: TYPES OF DATA || SOURCES OF DATAProf. Lydia WambuguJuly 17, 2021 22 min★ ★ ★ ★ ☆ 4/5Data CollectionResearch MethodsQuantitative Data
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 37 - THE SAMPLING PROCESS || THE SIX STEPS FOLLOWED WHEN SAMPLINGProf. Lydiah WambuguJuly 15, 2021 13 min★ ★ ☆ ☆ ☆ 2/5SamplingResearch MethodsPopulation
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 36 - NON-PROBABILITY SAMPLING DESIGNS: CONVENIENCE, PURPOSIVE, QUOTA & SNOW-BALL DESIGNSProf. Lydiah WambuguJune 7, 2021 15 min★ ★ ★ ☆ ☆ 3/5Non-Probability SamplingConvenience SamplingPurposive Sampling
Formal & Physical Sciences MathematicsENLESSON 32 - STRATIFIED RANDOM SAMPLING: DEFINITION & STEPS OF CONDUCTING STRATIFIED RANDOM SAMPLINGProf. Lydiah WambuguJune 6, 2021 17 min★ ★ ★ ☆ ☆ 3/5Stratified SamplingResearch MethodsSampling Techniques
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 31 - SIMPLE RANDOM SAMPLING: DEFINITION & STEPS OF CONDUCTING SIMPLE RANDOM SAMPLING DESIGNProf. Lydiah WambuguJune 6, 2021 11 min★ ★ ★ ★ ☆ 4/5Simple Random SamplingResearch MethodsSampling Design
Humanities, Social Sciences & Thought MathematicsENLESSON 30 - SAMPLING: RANDOM/ PROBABILITY SAMPLING TECHNIQUE & GENERATION OF RANDOM NUMBERSProf. Lydiah WambuguJune 5, 2021 16 min★ ★ ★ ☆ ☆ 3/5Probability SamplingRandom SamplingRandom Numbers
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 29 - SAMPLING: METHODS OF DETERMINING THE SAMPLE SIZE IN QUANTITATIVE RESEARCHProf. Lydia WambuguJune 4, 2021 21 min★ ★ ★ ★ ☆ 4/5Sample SizeQuantitative ResearchSampling Methods
Humanities, Social Sciences & Thought MathematicsENLESSON 28 - SAMPLING: DEFINITION OF TERMS USED IN SAMPLING, PURPOSE & LIMITATIONS OF SAMPLINGProf. Lydiah WambuguMay 29, 2021 21 min★ ★ ★ ★ ☆ 4/5SamplingResearch MethodsSocial Science
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 27 - RELIABILITY: METHODS OF DETERMINING RELIABILITY / DEPENDABILITY IN QUALITATIVE RESEARCHProf. Lydia WambuguMay 28, 2021 17 min★ ★ ★ ★ ☆ 4/5Qualitative ResearchReliabilityDependability
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 26 - VALIDITY: METHODS OF DETERMINING VALIDITY / CREDIBILITY IN QUALITATIVE RESEARCHProf. Lydiah WambuguMay 27, 2021 15 min★ ★ ★ ☆ ☆ 3/5Qualitative ResearchValidityCredibility
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 25 - ALPHA COEFFICIENT RELIABILITY: DETERMINING ALPHA COEFFICIENT RELIABILITY USING SPSSProf. Lydiah WambuguMay 24, 2021 12 min★ ★ ★ ★ ☆ 4/5Cronbach's AlphaSPSSReliability
Applied Sciences & Engineering PsychologyENLESSON 24 - SPLIT-HALF RELIABILITY: DETERMING SPLIT-HALF RELIABILITY USING SPSSProf. Lydiah WambuguMay 23, 2021 13 min★ ★ ☆ ☆ ☆ 2/5SPSSReliabilitySplit-Half
Humanities, Social Sciences & Thought PsychologyENLESSON 23: RELIABILITY - METHODS OF DETERMINING RELIABILITY USING REPEATED MEASUREMENTS METHODSProf. Lydiah WambuguMay 22, 2021 14 min★ ★ ★ ☆ ☆ 3/5ReliabilityTest-RetestResearch Methods
Humanities, Social Sciences & Thought PsychologyENLESSON 22 - CONSTRUCT & CRITERION- RELATED VALIDITY :TYPES & METHODS OF DETERMINING THE TWO VALIDITYProf. Lydiah WambuguMay 21, 2021 13 min★ ★ ☆ ☆ ☆ 2/5ValidityResearch MethodsConstruct Validity
Humanities, Social Sciences & Thought PsychologyENLESSON 21 - CONTENT VALIDITY - TYPES OF CONTENT VALIDITY & METHODS OF DETERMINING CONTENT VALIDITYProf. Lydiah WambuguMay 19, 2021 20 min★ ★ ★ ☆ ☆ 3/5Content ValidityResearch MethodsValidity
Humanities, Social Sciences & Thought Society & CultureENLESSON 20 - MEASUREMENT ERRORS IN SOCIAL SCIENCE RESEARCH: RANDOM & CONSISTENT ERRORSProf. Lydia WambuguMay 14, 2021 12 min★ ★ ★ ☆ ☆ 3/5Measurement ErrorSocial Science ResearchRandom Error
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 19- THE STEPS OR THE PROCESS OF CONDUCTING QUANTITATIVE RESEARCHProf. Lydiah WambuguMay 9, 2021 20 min★ ★ ★ ★ ☆ 4/5Quantitative ResearchResearch ProcessResearch Methodology
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 18- MIXED METHOD RESEARCH DESIGNS/STRATEGIES: CONCURRENT/SEQUENTIAL VS. PRIORITY/SEQUENCEProf. Lydiah WambuguMay 8, 2021 16 min★ ★ ★ ☆ ☆ 3/5Mixed MethodsResearch DesignMethodology
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 17 - MIXED METHOD RESEARCH: METHODOLOGICAL APROACHES, DEFINITION, STRENGTHS & LIMITATIONSProf. Lydiah WambuguMay 7, 2021 12 min★ ★ ☆ ☆ ☆ 2/5Mixed MethodsResearch MethodologyQualitative
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 16 - QUALITATIVE RESEARCH DESIGNS / APPROACHES (THE 5 GIANTS OF QUALITATIVE RESEARCH)Dr. Lydia WambuguApril 30, 2021 14 min★ ★ ★ ★ ☆ 4/5Qualitative ResearchResearch DesignCase Study
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 15 - QUALITATIVE RESEARCH: CHARACTERISTICS, STEPS OF CONDUCTING QL RESEARCH & TRIANGULATIONDr. Lydia WambuguApril 27, 2021 24 min★ ★ ★ ★ ☆ 4/5Qualitative ResearchResearch MethodsTriangulation
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 14 - THREATS TO INTERNAL AND EXTERNAL VALIDITY OF EXPERIMENTAL DESIGNSProf. Lydia WambuguApril 21, 2021 24 min★ ★ ★ ★ ☆ 4/5Internal ValidityExternal ValidityExperimental Design
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 13 - EXPERIMENTAL DESIGNS: TRUE EXPERIMENTAL AND QUASI EXPERIMENTAL DESIGNSProf. Lydiah WambuguApril 20, 2021 30 min★ ★ ★ ★ ☆ 4/5Experimental DesignQuasi-ExperimentalTrue Experimental
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 12 - QUANTITATIVE RESEARCH DESIGNS: SURVEY, EX POST FACTO & EXPERIMENTALDr. Lydia WambuguApril 19, 2021 31 min★ ★ ★ ★ ☆ 4/5Research DesignQuantitative ResearchSurvey
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 11 - DIFFERENCES BETWEEN QUALITATIVE AND QUANTITATIVE RESEARCH APPROACHESProf. Lydia WambuguApril 15, 2021 16 min★ ★ ★ ★ ☆ 4/5Qualitative ResearchQuantitative ResearchResearch Methods
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 10 - RESEARCH APPROACHES: Basic Vs. Applied & Quantitative Vs. Qualitative Research ApproachProf. Lydia WambuguApril 14, 2021 19 min★ ★ ★ ☆ ☆ 3/5Research MethodologyBasic ResearchApplied Research
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 9 - RESEARCH PHILOSOPHY : RESEARCH PARADIGMS & PHILOSOPHICAL ASSUMPTIONSProf. Lydiah WambuguApril 13, 2021 26 min★ ★ ★ ☆ ☆ 3/5Research PhilosophyResearch ParadigmsEpistemology
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 8: RELATIONS, DEFINITION OF TERMS, THEORETICAL FRAMEWORK & CONCEPTUAL FRAMEWORKProf. Lydiah WambuguApril 7, 2021 17 min★ ★ ★ ☆ ☆ 3/5Research MethodsTheoretical FrameworkConceptual Framework
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 7: OBJECTIVES, RESEARCH QUESTIONS, HYPOTHESES AND TYPES OF HYPOTHESESProf. Lydia WambuguApril 6, 2021 16 min★ ★ ★ ★ ☆ 4/5Research MethodologyObjectivesResearch Questions
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 6: RESEARCH PROBLEM: DEFINITION & STATEMENT OF THE PROBLEMProf. Lydia WambuguApril 5, 2021 18 min★ ★ ★ ☆ ☆ 3/5Research ProblemStatement of the ProblemResearch Methods
Formal & Physical Sciences MathematicsENLESSON 5- CLASSIFICATION OF VARIABLES AND SCALES OF MEASUREMENT (NOMINAL, ORDINAL, INTERVAL, RATIO)Prof. Lydiah WambuguApril 3, 2021 20 min★ ★ ★ ☆ ☆ 3/5VariablesMeasurement ScalesNominal
Humanities, Social Sciences & Thought Science — General & HistoryENLESSON 4 - TYPES OF VARIABLES: INDEPENDENT, DEPENDENT, CONFOUNDING & MODERATING VARIABLESProf. Lydiah WambuguApril 3, 2021 19 min★ ★ ★ ☆ ☆ 3/5Research MethodsVariablesIndependent Variable
