scholarly journals Quantum of Building Demolishied Debris Associated with Urban Road Construction in Gombe City, Nigeria

2021 ◽  
Vol 4 (3) ◽  
pp. 1-11
Author(s):  
Bashir U.M. ◽  
Dukku S. J. ◽  
Suleiman S.
Keyword(s):  
Road Construction ◽  
Urban System ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Demolition Waste ◽  
Urban Road ◽  
New Material ◽  
Quantitative Design ◽  
Building Demolition

Demolition activity is deeply embedded in the urban system. In recent times, infrastructural development in Nigeria’s major cities has led to increase in road construction activities associated with demolition of hundreds of houses from which millions of tons of Demolition Waste have been generated. However, it is widely reported in many studies globally that demolition debris is such waste that can be re-used. Though, this is not the case in Gombe due to paucity of information on its composition, size and quantities. Hence, the objective of this study is to determine the volumetric composition of generated demolition debris in Gombe City with a view to knowing the potential quantities available for re-use. The study used both qualitative and quantitative design approach. A simple random sampling technique was employed to select 13 roads which were sub-divided in to Lot 1 (8.33km) and Lot 2 (15.04km) and the period of 2011-2014 was considered for the study. Primary data kept by actors and authorities for the compensation assessment which do not refer to demolition debris quantities were used as the bases for extraction of quantities. Handheld (GPS) instrument was used in establishing coordinates; photographs were taken from different locations showing demolition activities taking place and composition of different materials debris. Results revealed that a total of 1,271 structures were evaluated after partially or fully demolished for street widening and/or to pave way for new road construction, in addition a total volume of 129,993.57m3 of Demolished Debris was generated which composed of 10.00% Concrete, 60.30% Sandcrete and 29.69% clay/mud. In conclusion, there exist huge quantities of building demolition debris from street widening and/or new road construction in Gombe city which can be put in to re-use as a component of urban road construction, where properly managed will go a long way to reducing environmental adverse effect due to excessive exploitation for new material.

scholarly journals PENGARUH PROGRAM KESEHATAN dan KESELAMATAN KERJA (K3) TERHADAP PRODUKTIVITAS TENAGA KERA ( STUDI pada PT WIJAYA KARYA PROYEK PEMBANGUNAN JALAN TOL BALIKPAPAN-SAMARINDA SECTION 4)

2020 ◽  
Vol 8 (4) ◽  
pp. 352
Author(s):  
Dewi Selvinaningrum
Keyword(s):  
Occupational Health ◽  
Labor Productivity ◽  
Construction Project ◽  
Secondary Data ◽  
Road Construction ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Work Safety ◽  
Toll Road

This study aims to determine the significance of the effect of the occupational health and safety program (k3) on labor productivity at PT Wijaya Karya (study on the Balikpapan-samarinda toll road construction project section 4), as well as to find out and analyze the most influential effect on labor productivity at PT wijaya Karya (study on the balikpapan-samarinda toll road construction project section 4). The sampling technique used was probability sampling (simple random sampling). The number of samples used was 79 respondents. Primary data obtained by distributing questionnaires to the visitors. Secondary data obtained by conducting field observations. Data analysis using multiple linear regression techniques with the help of SPSS 22 statistical software. The results of this study are the variables of occupational health and work safety simultaneously and partially have a significant effect on labor productivity. And the most influential variable is work safety. High level of safety creates conditions that support comfort and excitement of work, so that human factors can be harmonized with the level of efficiency for the continuity of the work process.

PENGARUH KEPEMIMPINAN DAN MOTVASI KERJA TERHADAP KUALITAS PELAYANAN PUBLIK (STUDI KASUS PADA KANTOR KEMENTERIAN AGAMA SUNGAI PENUH )

2020 ◽  
Author(s):  
Pahrizal
Keyword(s):  
Data Analysis ◽  
Service Quality ◽  
Public Service ◽  
Random Sampling ◽  
Secondary Data ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Analysis Techniques ◽  
Intervening Variables

The research is proposed to test the influence of Leadership and Motivation Work on Public Service Quality. The population in this study was the Kantor Kementerian Agama Sungai Penuh who had received the last 1 year service at the Kantor Kementerian Agama Sungai Penuh, amounting to 260 people. Furthermore, by using the Slovin formula, a sample size of 158 people was chosen with a sampling technique based on Simple Random Sampling. This study uses primary data and secondary data. Data analysis techniques used are path analysis and hypothesis testing using t test with data analysis using SPSS version 20. The results of the study based on showing that partially the Leadership and motivation work have a positive and significant effect on Public Service Quality. The results also show that motivation work variables act as intervening variables between Leadership and Public Service Quality.

Technological Innovation: An Imperative Tool for Entrepreneurship Development in Nigeria

2013 ◽  
Vol 03 (08) ◽  
pp. 41-47
Author(s):  
OYEWALE I.O ◽  
ADEYEMO S.A ◽  
OGUNLEYE P.O
Keyword(s):  
Technological Innovation ◽  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Entrepreneurship Development ◽  
Mature Organizations ◽  
The Impact ◽  
Structured Questionnaire ◽  
Innovation And Entrepreneurship

Sustainable economic development does not occur without entrepreneurship and entrepreneurship is the practice of starting new organizations or revitalizing mature organizations. This study therefore is done to analyse the impact of innovation, technology and on the entrepreneurial development activities in Nigeria. Simple random sampling technique was used to select a total of 12 entrepreneurs from Lagos State that constituted our sample size. The primary data consists of a number of items in well- structured questionnaire that was administered to and completed by the respondents. Regression analysis was used to analyse the data. The results showed that there is significant relationship between technological innovation and entrepreneurship development in Nigeria. It is therefore recommended that government should create a friendly or an enabling environment for entrepreneurship and consumer goods to boost the Nigeria economy.

HOLY QURAN RECITATION OF SURAH AL-MULK AND AL-HASYR ON DECREASING ANXIETY IN MEDICAL STUDENTS

2021 ◽  
Vol 2 (1) ◽  
pp. 7-14
Author(s):  
Kaima Ishmata ◽  
Indri Seta Septadina ◽  
Bintang Arryotantri
Keyword(s):  
Medical Students ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Complementary Therapy ◽  
Wilcoxon Test ◽  
Primary Data ◽  
Beck Anxiety Inventory ◽  
Cross Sectional ◽  
Before And After ◽  
Quasi Experimental

Anxiety is a feeling of discomfort, worry about something unclear and accompanied by autonomic symptoms. Murottal Al-Quran therapy is a complementary therapy with the most widely used Al-Qur'an media. This study aims to analyze the effect of the murottal Al-Qur'an Surah Al-Mulk and Al-Hasyr on the anxiety of medical students of Universitas Sriwijaya. This research is a quasi-experimental study with a cross-sectional approach with one group pre-post test design which was conducted from July to December 2020 at homes through Zoom meeting application. Sampling using simple random sampling technique. Data in the form of primary data using the Beck Anxiety Inventory (BAI) questionnaire.Primary data were collected using the Beck Anxiety Inventory (BAI) questionnaire before and after receiving the Murottal Al-Qur'an Surah Al-Mulk and Al-Hasyr for 7 consecutive days. The Shapiro-Wilk normality test was performed on the data, then analyzed with Paired t-test or Wilcoxon test using SPSS device. The Wilcoxon test results showed significant results of murottal Al-Qur'an Surah Al-Mulk and Al-Hasyr on anxiety (p = 0.000) in medical students. There is an effect of murottal Al-Qur’an surah Al-Mulk and Al-Hasyr on anxiety among medical students of Universitas Sriwijaya.

scholarly journals The Correlation between Discipline and Work Productivity at PT. Bina Megah Indowood

2021 ◽  
Vol 10 (1) ◽  
pp. 34
Author(s):  
Devy Syanindita Roshida ◽  
Indriati Paskarini
Keyword(s):  
Work Productivity ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Analysis Data ◽  
Individual Characteristics ◽  
Primary Data ◽  
Molding Machine ◽  
Cross Sectional ◽  
Wood Flooring ◽  
Operational Activities

Introduction: Productive human resources are able to complete the given tasks and responsibilities well. Discipline is the mental attitude at work needed to achieve productivity. Discipline at work creates smooth operational activities of the company. PT. Bina Megah Indowood is a manufacturing company that provides solid wood flooring with various thickness. The present study analyses¬ the correlation between individual characteristics, discipline, and work productivity among molding machine workers of PT. Bina Megah Indowood. Methods: This study was an observational analytic study with a cross sectional approach. Variables in this study were work discipline as an independent variable and productivity as a dependent variable. The population in this study were 58 workers in the molding section, 50 of whom were taken as samples. The sampling technique used was a simple random sampling. Morover, the two types of data used in this study were primary data obtained from questionnaires and secondary data obtained from the company profiles and a summary of production results every month. The technique of data analysis data was a Spearman correlation test. Results: Most workers in the molding machine production unit of PT. Bina Megah Indowood have moderate discipline and moderate work productivity. There is a correlation between discipline and work productivity with ρ-value = 0.020. The contingency coefficient between discipline and work productivity is 0.328, which means the correlation is weak. Conclusion: Higher work productivity is followed higher level of discipline. Meanwhile, individual characteristics have no correlation with work productivity because the distribution resultof individual characteristics is only dominant in one category.Keywords: discipline, individual characteristics, work productivity

scholarly journals The Relationship Between Clean Water Sources And The Incidence Of Diarrhea In Kampung Baru Resident At Ngagelrejo Wonokromo Surabaya

2019 ◽  
Vol 5 (3) ◽  
pp. 124
Author(s):  
I Made Subhawa Harsa
Keyword(s):  
Sampling Technique ◽  
Simple Random Sampling ◽  
Cross Sectional Study ◽  
Water Sources ◽  
Primary Data ◽  
Rank Test ◽  
Cross Sectional ◽  
Entire Study ◽  
Significance Level ◽  
Low Socioeconomic

Abstract Water is a good medium for bacterial growth, so that contamination is happening especially if less attention in terms of hygiene and sanitation. The use of bed water sources can increase the risk of diarrhea. Diarrhea is one of the environmentally based disease is a major cause of morbidity and mortality. Kampung Baru village located around Jagir Kali Surabaya Most people are in the middle to low socioeconomic level.  The lifestyle of them, also pays less attention to environmental hygiene and sanitation, so that it can cause water pollution which can increase the risk of diarrhea. This study was an observational analytic cross sectional study. Entire study population villagers of Kampung Baru. A sample of 75 respondents drawn with simple random sampling technique. The data used is primary data obtained through the distribution of questionnaires, interviews, and observations. Data analysis using the Spearman rank test with a significance level (α = 0.1). The results showed that 53,3% affected diarrhea and 46,7% didn’t affected (P =0.087, r=0.463). The results showed a medium correlation between the source of water with the incidence of diarrhea in Kampung Baru Resident At Ngagelrejo Wonokromo Surabaya. Keyword : Diarrhae, Water Sanitation

scholarly journals PENGARUH LABEL HALAL TERHADAP PILIHAN KONSUMEN GERAI INDOMART PANUMBANGAN KABUPATEN CIAMIS

2020 ◽  
Vol 3 (1) ◽  
pp. 87-105
Author(s):  
Lilis D Hadaliah ◽  
Sri Maryani
Keyword(s):  
Consumer Choice ◽  
Selection Process ◽  
Secondary Data ◽  
Sampling Technique ◽  
Food Product ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Validity And Reliability ◽  
Linear Coefficient ◽  
Simultaneous Test

This research aims to analyse the practice of halal labels as well as the process of consumer choice when choosing Halal products at Indomart Panumbangan. The data used in the study is primary data and secondary data. Primary Data is obtained directly from the survey dissemination to the research respondent. Secondary data is derived from literature, journals, or data related to research purposes. The population in this study is the consumer of Indomart Panumbangan, a sampling technique is a simple random sampling, a sampling of 50 people. Methods for collecting data using questionnaire or poll. The data analysis techniques in this study are validity and reliability tests, simple linear regression analyses as well as linear coefficient (R) analyses and determinations (R2).  The results of the study showed the halal Label on each packaged food product offered at Indomart Panumbangan 90% of the official halal Label, the rest of which are labeled halal but not in accordance with the provisions of LPPOM MUI. The selection process on products labeled halal, consumers influenced cultural factors. From a variable X R2 test (Halal label) it affects 29.8% against Y (consumer choice). From simultaneous test results and variable X partial tests significantly affect the consumer's preference (Y).

scholarly journals A study on customers purchase decesion making green marketing products in tamil nadu with special reference to coimbatore city

2015 ◽  
Vol 1 (4) ◽  
pp. 316-322
Author(s):  
MARAGATHAM V
Keyword(s):  
Tamil Nadu ◽  
Secondary Data ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Green Marketing ◽  
Primary Data ◽  
Environmental Threats ◽  
Factors Influencing ◽  
Environmentally Responsible ◽  
Environmentally Safe

First of all, environment and environmental problems, one of the reason why the green marketing emerged. According to the American Marketing Association, green marketing is the marketing of products that are presumed to be environmentally safe, To analyse the factors influencing the green marketing products in Coimbatore city.Objectives of the study, To analyse the factors influencing the green marketing products in Coimbatore city. The describptive research has used this study. Primary as well as secondary data has been used in this study. Primary data collected from structured questionnaire. Secondary data were collected from journals, magazines, news paper etc. Simple random sampling technique adopted in this study.Suggested this study, Consumer needs to be made more aware about the merits of Green products. The consumer needs to be educated and made aware of the environmental threats. It should be made sure that the consumer is aware of and concerned about the issues that your product attempts to address. Green Marketing campaign and green advertising is good step toward it. Conclude this study, an environmental committed organization may not only produce goods that have reduced their detrimental impact on theenvironment, they may also be able to pressure their suppliers to behave in a more environmentally responsible fashion.

scholarly journals The Effect of Knowledge Identification and Knowledge use on Performance of Small and Medium-Scaled Enterprises (SMEs): A Study of Apparel SMEs in Sri Lanka

2019 ◽  
pp. 31-41
Author(s):  
I. P. W. Sirinaga ◽  
Prof. (Dr.) Ali Khatibi ◽  
Dr. Ferdous Azam
Keyword(s):  
Sri Lanka ◽  
Export Performance ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Two Dimensions ◽  
Primary Data ◽  
Sample Population ◽  
Knowledge Use ◽  
Frame Work ◽  
Knowledge Identification

The previous empirical findings identified knowledge identification and knowledge use as two dimensions of knowledge management; however, both areas were not extensively studied in the literature. Therefore, the paper attempted to determine the nature of knowledge identification and knowledge use on the performance of apparel sector Small and Medium-scaled Enterprises (SMEs) in Sri Lanka and also to analyze the effect of the performance of apparel SMEs. The population was determined from export performance indicators of the Export Development Board of Sri Lanka (EDB) as of 2017, and National Frame Work for SMEs in Sri Lanka was taken as the parameter to classify SMEs, which record annual turnover less than LKR 750 million. A simple random sampling technique was used as the sampling technique to ensure appropriate representation of the sample population. The owners of export-oriented apparel SMEs in Sri Lanka have been considered as respondents. A self-administrated questionnaire was used to gather primary data and SPSS 21 version was used to generate results.

scholarly journals Socio-cultural Obstacles in the Way of Women Participation in Politics: A Case Study of District Charsadda, Pakistan

2020 ◽  
Vol 1 (1) ◽  
pp. 53-65
Author(s):  
Shehla Khan ◽  
Musawar Shah
Keyword(s):  
Political Participation ◽  
Cultural Values ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Target Area ◽  
Chi Square ◽  
Equal Distribution ◽  
Dominant Society ◽  
Women Participation

Political participation is one of the important factors of empowerment and creates awareness among females about their rights in a society. Equal distribution of power, authority, rights, needs and participation etc. are the need of an hour. In male dominant society women are not allow to participate in politics, caste vote and contest in the politics as a member. In Pakhtun society specifically in district Swat females are confronted much more miseries and dilemmas to take part in active politics. The primary facts were collected through simple random sampling technique where the total population, was 196 in the target area of the study. After the collection of the primary data then the researcher analyzed the empirical data through SPSS (Statistical Package for Social Sciences). The data were analyzed in two phases in the first phase of the analysis the frequency and percentages have come out through descriptive statistics in univariate and the bivariate data were analyzed by applying Chi-square test to see the association level between independent variable (social and cultural values) and dependent variables (women participation in active politics) in inferential statistics. Through the political participation of women, it can easily encourage and award women to address their issues and solve them according to their own wishes and desire. The study recommended that although women had liberty, however religious misinterpretation were in prevalence. Also this is recommended that women participation in social and cultural values improve the women part in active politics.

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