Comparing Shoppers’ Perception in Image Dimensions: A Retail Case Study

2015 ◽  
Vol 73 (5) ◽  
Author(s):  
Janice YM Lee ◽  
Wee Zhao Yuan ◽  
Mat Naim Abdullah @ Mohd Asmoni ◽  
Rohaya Abdul Jalil ◽  
Maizan Baba
Keyword(s):  
Random Sampling ◽  
Chi Square ◽  
Demographic Groups ◽  
Paired Samples ◽  
Image Dimension ◽  
Significant Difference ◽  
Food And Beverage ◽  
Chi Square Test ◽  
One Way Anova

In the highly competitive retail industry, an understanding on the perceptions of shoppers is important in attracting and retaining loyal customers. This study compares the shoppers’ perceptions on various image dimensions using KSL City and Plaza Pelangi in Johor Bahru, Malaysia as case studies. Plaza Pelangi is more established but faces high vacancy rate and competition from KSL City. The latter is relatively new and needs to capture the shoppers market from Plaza Pelangi. A total 200 questionnaires were distributed using random sampling. Wilcoxon Signed Ranks Test, Paired-Samples T Test, Chi Square Test, One Way ANOVA were used. There was no significant difference between the overall preferences towards both shopping centers. However, there were significant differences according to demographic groups (race, age and marital status). Majority of the image dimension attributes were rated higher in KSL City compared to Plaza Pelangi. KSL City needs to improve the ease in locating merchandise and appoint higher quality tenants.  KSL should strive for more inclusive shopper demographic groups. Plaza Pelangi needs to improve its physical dimension in terms of layout and facility dimension by undergoing upgrading works. Plaza Pelangi also needs to recruit more food and beverage outlets as well as entertainment outlets.

scholarly journals Assessment of BIM Implementation among MEP Firms in Nigeria

2015 ◽  
Vol 4 (3) ◽  
pp. 73 ◽  
Author(s):  
Chen Wang ◽  
Shittu Hammed Adetola ◽  
Hamzah Abdul-Rahman
Keyword(s):  
Process Change ◽  
Chi Square ◽  
Building Information Modelling ◽  
Significant Difference ◽  
Investment Cost ◽  
Building Information ◽  
High Investment ◽  
Chi Square Test ◽  
High Level ◽  
One Way Anova

<p>The purpose of this study is to assess the awareness level and potential challenges for Building Information Modelling (BIM) adoption among the Mechanical, Electrical and Plumbing (MEP) design consultants and contractors in Nigeria, and to get the perspective of BIM in the industry. The research method used in this study was a fieldwork survey using structured questionnaires. The results from the responses were analysed using descriptive statistics, one-way ANOVA test for statistical significant difference, Chi-Square test, and Cross Tab analysis. The findings from the survey show that Nigeria MEP firms have a relatively high level of awareness toward BIM technology. The Most important challenges identified as barriers for BIM adoption are lack of technical expertise on BIM tools utilisation, lack of awareness of BIM technology, and high investment cost in training staff, process change, and software/hardware upgrade.</p>

scholarly journals Effects of Family Structure on the Academic Performance of Children: A Case Study of Ayeduase R/C Junior High School in the Kumasi Metropolis, Ghana

2018 ◽  
Vol 6 (10) ◽  
pp. 11 ◽  
Author(s):  
Francess Dufie Azumah ◽  
Krampah Samuel ◽  
Nachinaab John Onzaberigu
Keyword(s):  
Academic Performance ◽  
Parental Involvement ◽  
Family Structure ◽  
Junior High School ◽  
Single Parent ◽  
Chi Square ◽  
Significant Difference ◽  
Chi Square Test ◽  
The Difference

In today’s competitive global setting, pupil’s performance is an important element of the school’s achievement. Pupil’s performance can significantly be affected by range of variables. Researches depict family structure as a salient variable. This study looked at the family structure of Junior High School pupils in Ayeduase Sub-Metro of Kumasi and their academic performance. The objectives were to assess the difference in relationship between the academic performance of children from single-parent families and two parent families and also to determine the difference in parental involvement in children’s academic performance. The research utilized a case study of 80 J.H.S. students in Ayeduase Sub-Metro, Kumasi between the ages of 12–18 years who were sampled by using stratified sampling technique. The sample consisted of all J.H.S 1, J.H.S 2 and J.H.S 3 students in order to maintain reliability. Chi-square test of independence was used in testing the first research hypothesis which was to determine the relationship between children in single-parent families and two parent families (family structure) and the dependent variable (academic performance). The result of the study indicated that, there was no significant difference in relationship between children from single-parent and two parent families (family structure) as independent variable and academic performance of pupils (p=0.791) as the dependent variable. The finding of this study provided evidence that family structure indicated no significant effects on academic performance of children. The study recommends that further studies should be carried out to include other family factors. Chi-square test of independence was used in testing the second hypothesis which was to determine the difference in parental involvement in children’s academic performance. The result of the study also indicated that, there was a significant difference in parental involvement in children’s academic performance (p=0.223).

scholarly journals MULA KERJA ROKURONIUM

2013 ◽  
Vol 5 (1) ◽  
Author(s):  
Sadrakh Tompodung ◽  
Harold F. Tambajong ◽  
Diana Lalenoh
Keyword(s):  
Muscle Relaxant ◽  
Random Sampling ◽  
Simple Random Sampling ◽  
Induction Agent ◽  
Anaesthetic Induction ◽  
Onset Of Action ◽  
Chi Square ◽  
Duration Of Action ◽  
Significant Difference ◽  
Chi Square Test

Abstract: Endotracheal intubation needs a muscle relaxant to permit the pipe to get easily into the trachea. Injury of the respiratory tract during this procedure can be avoided by being cognizant of the onsets of action of certain muscle relaxants. Rocuronium is a non-depolarization muscle relaxant with intermediate duration of action and fewer side effects. This study aimed to find out the onset of action of rocuronium. This was an observational study conducted in the operation rooms of Prof. Dr. R.D. Kandou Hospital from November 2012 to January 2013. Samples were patients with ASA 1-2, aged 18 40 years who had been selected by using simple random sampling methods. Midazolam 0,7 mg/kg BW and fentanyl 2 µg/kg BW were used as premedication agents; propofol 2 mg/kg BW as an anaesthetic induction agent; and rocuronium 0,6 mg/kg BW as the muscle relaxant. The rocuronium’s onset of action was measured by using TOF-Watch after the injection of rocuronium until the percentage of muscle relaxation was 0. The results showed that the onset of action in 17 samples (14 females and 3 males) was 151 seconds. The onset of action in females was 65 seconds shorter than in males. A correlation test (P = 0.857) and the chi-square test (P = 0.434) showed no significant correlation between age and the onset of action. There was a significant difference (P < 0.05) between the onset of action and sex showed by the t-test (P = 0.023) and the chi-square test (P = 0.035). Conclusion: The average onset of action of rocuronium was 2 minutes and 31 seconds, with  females having a shorter onset of action of rocuronium. Keywords: onset of action, rocuronium.     Abstrak: Pemasangan pipa trakea memerlukan obat pelumpuh otot untuk memudahkan pipa ini masuk ke saluran napas. Cedera saluran napas akibat pemasangan pipa trakea dapat dihindari dengan mengetahui mula kerja (onset of action) dari obat pelumpuh otot. Rokuronium merupakan obat pelumpuh otot jenis non-depolarisasi dengan lama kerja sedang tanpa efek samping bagi tubuh. Penelitian ini bertujuan untuk mengetahui mula kerja rokuronium dan dilakukan di ruang operasi Rumah Sakit Prof Dr. R.D. Kandou Manado sejak bulan Nopember 2012 hingga Januari 2013. Sampel ialah pasien dengan ASA 1-2, berusia 18-40 tahun, yang dipilih secara simple random sampling. Pasien dipremedikasi dengan midazolam 0,7 mg/kg BB dan fentanil 2 µg/kg BB, diinduksi dengan propofol 2 mg/kg BB dan kemudian diberikan rokuronium 0,6 mg/kg BB secara intra vena. Mula kerja rokuronium diukur antara selesai penyuntikan hingga persentase kelumpuhan otot pada TOF-watch mencapai 0. Hasil penelitian memperlihatkan pada 17 sampel (14 orang perempuan dan 3 orang laki-laki), rerata mula kerja rokuronium 151 detik. Mula kerja rokuronium pada perempuan 65 detik lebih singkat daripada laki-laki. Hasil uji korelasi (P = 0,857) dan uji chi-square (P = 0,434) memperlihatkan tidak terdapat korelasi bermakna antara usia dan mula kerja rokuronium. Terdapat perbedaan bermakna (P < 0,05) antara mula kerja rokuronium dan jenis kelamin yang ditunjukkan dengan uji t (P = 0,023) dan uji chi-square (P = 0,035). Simpulan: Rerata mula kerja rokuronium dengan dosis 0,6 mg/kg BB untuk kedua jenis kelamin 2 menit 31 detik. Perempuan mempunyai mula kerja rokuronium lebih singkat daripada laki-laki. Kata kunci: mula kerja, rokuronium.

scholarly journals Effect of COVID-19 Pandemic on the Levels of Empathy among Undergraduate Dental Students in Pakistan

2020 ◽  
Vol 14 (S 01) ◽  
pp. S110-S115
Author(s):  
Sundas Ghaus ◽  
Madiha Abdul Waheed ◽  
Shahreen Zahid Khan ◽  
Laila Mustafa ◽  
Sohaib Siddique ◽  
...  
Keyword(s):  
Dental Students ◽  
Cross Sectional Survey ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Significant Difference ◽  
Chi Square Test ◽  
Post Hoc ◽  
The Impact ◽  
One Way Anova

Abstract Objective The purpose of our study is to determine the effect of coronavirus disease 2019 (COVID-19) on the levels of empathy toward patients among undergraduate dental students in Pakistan. Materials and Methods A cross-sectional, survey-based study was conducted at Islamic International Dental College, Islamabad, Pakistan. After taking an informed consent, a validated and pretested Toronto Empathy Questionnaire (TEQ) was distributed amongst the undergraduate dental students at two points, one before the COVID-19 existed, and the other after August 7th, 2020, when the COVID-19 cases dropped in Pakistan. Responses were indicated on a five point Likert Scale. Statistical Analysis A one-way ANOVA (analysis of variance) was used to compare the TEQ scores between the different years of education at the dental school. Difference within the groups was analyzed using the post-hoc Tukey test. Pre- and post-COVID-19 comparison was done using the Chi-square test (significance level p < 0.05). Results A total of 221 out of 260 students in the pre-COVID-19 group, while 210 out of 260 students in the post-COVID-19 group enrolled in the dentistry program participated in the study. Significant difference in the empathy levels was observed in the pre- and post-COVID-19 groups of the same population, i.e., (p < 0.05). The response rate was 85%. Conclusions This study showed an increase in mean empathy scores among the undergraduate dental students after COVID-19, indicating a significant improvement in their empathy levels during the time of COVID-19. It highlights the impact of the pandemic, whereby death and chaos seem to have brought about an improvement in interpersonal harmony.

scholarly journals Impact of Concrete-Pictorial-Abstract Approach with Collaborative Lesson Research on Year Four Pupils’ Proficiency in Perimeter

2021 ◽  
Vol 29 (4) ◽  
pp. 2301-2313
Author(s):  
Mohd Shafian Shafiee ◽  
Cheng Meng Chew
Keyword(s):  
Test Scores ◽  
Random Sampling ◽  
T Test ◽  
Paired Samples ◽  
Abstract Approach ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
One Way Anova ◽  
Cluster Random Sampling

The purpose of this study was to determine whether the concrete-pictorial-abstract (CPA) approach developed based on the Collaborative Lesson Research (CLR) cycles can positively impact Year Four pupils’ proficiency in perimeter. Counterbalanced design was used with pre- and post-test in every CLR cycle. The participants involved were three groups of pupils totaling 115 pupils and a group of three teachers. The sampling used was cluster random sampling. A paired-samples t test was used to determine whether there is a significant difference between the pre- and post-test for each CLR cycle while a one-way ANOVA test was used to analyze if there is an increase in proficiency from the first, second and third CLR cycles. The results indicated that there was an increase in the mean post-test scores compared to the mean of pre-test scores and the mean difference between the first, second and third CLR cycles. In conclusion, the CLR cycle carried out helped teachers in developing better teaching plans based on the CPA approach as well as enhancing pupils’ proficiency in the perimeter.

scholarly journals In Vivo Accuracy of Two Electronic Foramen Locators Based on Different Operation Systems

2014 ◽  
Vol 25 (1) ◽  
pp. 12-16 ◽  
Author(s):  
Bruno Carvalho de Vasconcelos ◽  
Rebeca Bastos Rocha Araújo ◽  
Francisco Cláudio Fernandes Alves e Silva ◽  
Suyane Maria Luna-Cruz ◽  
Marco Antonio Hungaro Duarte ◽  
...  
Keyword(s):  
Tooth Extraction ◽  
Wilcoxon Test ◽  
Chi Square ◽  
Paired Samples ◽  
Canal Diameter ◽  
Significant Difference ◽  
Chi Square Test ◽  
The Mean ◽  
Clinical Conditions

The aim of this study was to compare in vivo the accuracy of two electronic foramen locators (EFLs) based on different operation systems - Root ZX and Propex II. Ten healthy adult patients needing premolar extractions due to orthodontic reasons participated in the study, providing a sample of 17 noncarious, non-restored, vital teeth (n= 24 canals). After coronal access preparation and cervical preflaring and prior to tooth extraction, the root canal length was measured alternating the two EFLs. All measurements were performed with K-files well fitted to the canal diameter at the level that each EFL indicated the apical foramen in their display (APEX or 0.0). The last K-file were fixed in place with cyanoacrylate, the tooth was extracted, and the apical 4 mm of each root were resected to measure the distance between the file tip and the apical foramen. The mean errors based on the absolute values of discrepancies were 0.30 ± 0.29 mm (Root ZX) and 0.32 ± 0.27 mm (Propex II). Analysis by the Wilcoxon test for paired samples showed no statistically significant differences between the electronic canal measurements performed with the EFLs (p=0.587). The apical foramen was accurately located in 75% (Root ZX) and 66.7% (Propex II) of the cases, considering a ±0.5 mm error margin, with no statistically significant difference by the chi-square test. Despite having different measurement mechanisms, both EFLs were capable of locating the apical foramen with high accuracy in vivo. Under the tested clinical conditions, Root ZX and Propex II displayed similar results.

scholarly journals Using Celecoxib for the Suppression of Preterm Labor Instead of Magnesium Sulfate

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Najmieh Saadati ◽  
Farideh Moramezi ◽  
Maria Cheraghi ◽  
Laila Sokhray
Keyword(s):  
Clinical Trial ◽  
Magnesium Sulfate ◽  
Random Sampling ◽  
Preterm Labor ◽  
Simple Random Sampling ◽  
Response To Treatment ◽  
Chi Square ◽  
Significant Difference ◽  
Chi Square Test ◽  
History Of

We aimed to use celecoxib to suppress preterm labor instead magnesium sulfate (MgSO4) to prevent preterm labor.Methods.It was a randomized clinical trial study, which was done on 600 pregnant women. All subjects were divided into two groups by simple random sampling. One group was given 4 grams of MgSO4intravenously and second group was given 100 mg of celecoxib orally every 12 hours for at least 2 days. The data were entered and analyzed using SPSS 11 and performed usingt-test and chi-square test.Results.The finding of this study has shown that preterm labor may be prevented in 75.7% of subjects who had received celecoxib and there were no significant difference between two groups in frequency of history of preterm labor (P=1), frequencies of nulliparity (P=0.99), duration of drug use and arrest contraction (P=0.29), delivery before 48 hours (P=0.20), and mean gestational age in lack of response to treatment (P=0.24).Conclusions.Result has shown that celecoxib was similar to MgSO4as a medication to prevent preterm labor; it was recommended to be prescribe to prevent preterm labor, because it was cheaper than magnesium sulfate.

scholarly journals Az orvos–beteg kommunikáció új lehetőségei – a betegek elvárásai alapján

2018 ◽  
Vol 159 (50) ◽  
pp. 2136-2143
Author(s):  
Regina Molnár ◽  
Zoltán Sági ◽  
Zsuzsanna Fejes ◽  
Kálmán Törőcsik ◽  
Béla Köves ◽  
...  
Keyword(s):  
Demographic Data ◽  
Descriptive Analysis ◽  
Binary Logistic Regression ◽  
Chi Square ◽  
Demographic Groups ◽  
Face To Face ◽  
Significant Difference ◽  
Chi Square Test ◽  
Patient Consultation ◽  
E Mail

Abstract: Introduction: Nowadays doctor–patient consultation is not limited to personal appointments, there are new technical possibilities to keep contact. Aim: The aim of our study was to examine the way in which the doctor and patient interact with each other between two personal consultations and how the patients would like to reach their physicians when needed. Method: Questionnaire survey was done among waiting patients in an outpatient clinic in Budapest. The questionnaire was based on the following groups of questions: habits of visiting a doctor, the methods of communication with a specialist, use of technical tools and socio-demographic data. Statistical analysis: Simple descriptive analysis, chi-square test and binary logistic regression were used. Results: The participants (260 persons) were in 36.2% male and in 63.8% female. One out of four patients did not contact the doctor between two personal consultations. The rest of the patients contacted the nurse by phone or their doctors on their mobile even as per different socio-demographic groups but without a significant difference in between those. Two thirds of the patients would like to have more face to face appointments with their doctor, half of them would like to keep contact by e-mail, and one out of three would call the doctor on mobile phone as far as possible. More men need personal consultations dominantly and in smaller proportion divorced, widowed and patients with vocational education. Half of the patients would like to e-mail their doctor, especially the younger and higher educated people. Conclusion: Patients’ consultation preferences differ by socio-demographic groups. Reestablishing conditions by taking all of our results into account, the efficiency of outpatient-clinics could be increased. Orv Hetil. 2018; 159(50): 2136–2143.

The Influence of Age and Gender on Mandibular Indices among the Libyan Population

2019 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Negative Correlation ◽  
Bone Mineralization ◽  
Age Groups ◽  
T Test ◽  
Chi Square ◽  
Age And Gender ◽  
Significant Difference ◽  
Chi Square Test ◽  
And Gender ◽  
Libyan Population

Radiographic Mandibular Indices serve as easy and relatively cheap tools for evaluating bone mineralization. Objectives: To examine the effect of age and gender on three mandibular indices: the panoramic mandibular index (PMI), the mandibular ratio (MR) and the mandibular cortical index (MCI), among Libyan population. Methods: The three indices were measured on 317 digital (OPGs) of adult humans (155 males, 162 females). The sample was divided into six age groups (from 18-25 years through 56-65 years). The measurements were analyzed for interactions with age and sex, using SPSS (Statistical Package for Social Studies) software version no. 22. The tests employed were two way ANOVA, the unpaired T-test and chi-square test. Results: The mean PMI fluctuated between 0.37 s.d. 0.012 and 0.38 s.d. 0.012. among the sixth age groups. One-way ANOVA statistical test revealed no significant of age on PMI. On the other hand gender variation has effect on PMI, since independent sample t-test disclosed that the difference between the male and female PMI means statistically significant. ANOVA test showed that the means of MR among age groups showed a negative correlation i.e. MR mean declined from 3.01 in 18-25 age groups to 2.7 in 55-65 age groups. In contrary, the gender showed no effect on MR according two sample t-test at p> 0.05. In regards with MCI, statistical analysis showed that it affected by age that is C1 was decreasing by age while C2 and C3 were increased by age. Using chi square test the result indicated that there is a significant difference among the different age group and the two genders in MCI readings. Conclusion: PMI was influenced significantly by age but minimally by the gender. MR is not affected by gender but has a negative correlation with age. MCI is affected by both age and gender

HUBUNGAN UMUR DAN PARITAS IBU DENGAN KEJADIAN HIPEREMESIS GRAVIDARUM DI RUMAH SAKIT UMUM PUSAT Dr. MOHAMMAD HOESIN PALEMBANG TAHUN 2011

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Wahyu Ida Muliana Wahyu Ida Muliana
Keyword(s):  
Pregnant Women ◽  
Medical Record ◽  
Random Sampling ◽  
Hyperemesis Gravidarum ◽  
P Value ◽  
Chi Square ◽  
Cross Sectional ◽  
Systematic Random Sampling ◽  
Pregnancy And Childbirth ◽  
Chi Square Test

ABSTRACT Hyperemesis Gravidarum marked excessive nausea and vomiting in pregnant women at a young age. WHO estimates that 536,000 women died from direct complications of pregnancy and childbirth. One complication of pregnancy is Hyperemesis Gravidarum. Hyperemesis Gravidarum in the world has been estimated to occur in 1-2% of pregnant. According to data from the Medical Record of Dr. Mohammad Hoesin Palembang Hospital, the incidence of Hyperemesis Gravidarum in 2011 there were 72 people of 661 pregnant women. The purpose of this reseach was to determine the relationship between maternal age and parity with Hyperemesis Gravidarum in Dr. Mohammad Hoesin Palembang Hospital 2011. The Design of this reseach used Cross Sectional by analytic approach survey. The population of this reseach are all of mother who gestational ≤ 16 weeks (four months) in the Installation of Obstetrics and Gynecology, Dr. Mohammad Hoesin Palembang Hospital in January to December of 2011 with the sample of 661 people which taken by systematic random sampling and the reseach was conducted from 17 April to 24 April 2012.  Each variable that was observed in tests using Chi-Square test with a (0.05).  The results of this study showed that 5.9% of mothers with hyperemesis gravidarum, 21.8% of mothers with high risk age, and 30.0% primigravida. Chi-Square test showed no significant relationship between age (p value = 0.000) and parity (p value = 0.000) with the incidence of hyperemesis gravidarum. Expected to the Hospital to be implemented properly instructed how to provide counseling to pregnant women about pregnancy and childbirth, as well as provide confidence that the nausea and vomiting is a symptom of physiology in pregnancy.   ABSTRAK Hiperemesis Gravidarum ditandai mual dan muntah yang berlebihan terjadi pada ibu hamil di usia muda. WHO memperkirakan 536.000 perempuan meninggal dunia akibat langsung dari komplikasi kehamilan dan persalinan. Salah satu komplikasi kehamilan adalah Hiperemesis Gravidarum. Insiden Hiperemesis Gravidarum di dunia telah diperkirakan terjadi pada 1-2% wanita hamil. Menurut data dari Medical Record Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang, angka kejadian Hiperemesis Gravidarum pada tahun 2011 terdapat 72 orang dari 661 ibu hamil. Tujuan penelitian ini adalah untuk mengetahui hubungan antara umur dan paritas ibu dengan kejadian Hiperemesis Gravidarum pada ibu di Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang tahun 2011. Desain Penelitian ini menggunakan survei analitik dengan pendekatan Cross Sectional. Populasi penelitian ini adalah dengan umur kehamilan ≤ 16 minggu (4 bulan) yang pernah dirawat inap di Instalasi Kebidanan dan Penyakit Kandungan Rumah Sakit Umum Pusat Dr. Mohammad Hoesin Palembang pada bulan Januari-Desember tahun 2011 dengan jumlah sample 661 orang yang diambil secara systematic Random Sampling (secara acak sistematis) dan penelitian ini dilakukan dari tanggal 17 April sampai dengan 24 April 2012. Masing-masing variabel yang diteliti di uji dengan menggunakan uji Chi-Square dengan a (0,05). Hasil penelitian ini menunjukkan bahwa 5,9% ibu mengalami hiperemesis gravidarum, 21,8% ibu dengan umur resiko tinggi, dan 30,0% ibu primigravida. Uji Chi-Square menunjukkan ada hubungan yang bermakna antara umur (p value = 0,000) dan paritas (p value = 0,000) dengan kejadian hiperemesis gravidarum. Diharapkan dapat menjadi masukan bagi pihak Rumah Sakit agar dilaksanakan penyuluhan dengan cara memberikan konseling terhadap ibu hamil tentang kehamilan dan persalinan, serta memberikan keyakinan bahwa mual muntah merupakan gejala fisiologi pada kehamilan.

Sign in / Sign up

Export Citation Format

Share Document