A Model to Upgrade the Quality of Postal Services in the Islamic Republic of Iran by A. Kazazi, Y. Dehghani

“…The case study is Tehran province and a sample of 580 persons who were selected on the basis of stratified and random systematic sampling. …”
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Iran′s Multiple Indicator Demographic and Health Survey - 2010: Study Protocol by Arash Rashidian, Akram Karimi-Shahanjarini, Ardeshir Khosravi, Elham Elahi, Maryam Beheshtian, Elham Shakibazadeh, Roghayeh Khabiri, Mohammad Arab, Mohammad-Reza Zakeri

“…Provincial samples ranging are from a minimum of 400 households per province to 6400 households in Tehran province. Cluster size is 10 households. The target sample includes 3096 clusters: 2187 clusters in urban and 909 clusters in rural areas. …”
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Relationship Between General Health and Demographic Characteristics of Family Caregivers of Stroke Survivors by Mahboobeh Tajvidi, Asghar Dalvandi, Robab Sahaf, Mehdi Rahgozar

“…Methods & Materials This was a cross-sectional study in which 60 caregivers of stroke survivors were selected by convenience sampling from Sina and Firouzgar Hospitals in Tehran province in Iran, in 2015. The data was collected by two questionnaires including demographic questionnaire and General Health Questionnaire (GHQ). …”
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Relationship of Design and Architectural Factors of Nursing Homes With the Mental Health of Their Residents by Zohreh Rakhshani, Naser Nastiezaie

“…With purposeful sampling, we selected 158 elderly residents of the nursing homes of Shahriyar and Qods cities in Tehran Province. Then, we obtained the study data by two questionnaires of designing and architecture of nursing homes and mental health. …”
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Identifying Effective Factors on Institutionalizing of Authentic Leadership by Omid Arad, AmirHossein Mahammad Davoudi

“…The statistical population of the study included all managers of Islamic Azad University of Tehran Province with 385 people, 12 of whom were initially selected for targeted semi-structured interviews. …”
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Investigating the Relation between Drivers Working and Resting Hours with the Occurrence of Road Accidents (Case Study: Heavy Vehicle Drivers) by Rajabali Hokmabadi, Farzaneh Mehri, Ali Karimi

“…Materials and Methods: This analytical and cross-sectional research was performed in 2018 and 200 heavy vehicle drivers in Tehran province, Iran, were evaluated. A standard driver safety questionnaire was used to collect data. …”
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effectiveness of play-based resilience training package on children\'s social adjustment by samaneh mohammadi shemirani, Emaeil Saadipour, Fariborz Dortaj, Soghra Ebrahimi Qavam, Mohammad Reza Falsafinejad

“…The statistical population included children aged 5-7 years under the guardianship of Tehran Province Welfare in 2019. First, 5 centers were purposefully selected and then 30 children with research criteria were randomly assigned to the experimental and control groups (15 people in each group). …”
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Recreation Potential Assessment at Tamarix Forest Reserves: A Method Based on Multicriteria Evaluation Approach and Landscape Metrics by Mahmoud Bayat, Pete Bettinger, Sahar Heidari Masteali, Seyedeh Kosar Hamidi, Hafiz Umair Masood Awan, Azam Abolhasani

“…The purpose of this study was to develop new methods to describe outdoor recreation potential based on landscape indicators and systemic multicriteria evolution in the Tamarix forest reserves of Varamin city, a part of Iranian–Turanian forests of the Tehran province in Iran. First, in conducting a multicriteria evaluation, ecological factors that included slope, aspect, elevation, vegetation density, precipitation, temperature, and soil texture were mapped, classified, and coded according to the degree of desirability for outdoor recreation. …”
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Predicting factors of postnatal information needs of Afghan migrants women in Iran by Mahnaz Sharifi, Leila Amiri-Farahani, Shima Haghani, Seyedeh Batool Hasanpoor-Azghady

“…Methods & Materials: The present research is a cross-sectional study performed on 280 Afghan pregnant women referred to the selected perinatal health clinics in the southeast of Tehran province from May 22 till July 22, 2018. Using continuous sampling, data were collected by a questionnaire asking for demographic, midwifery and postnatal information needs. …”
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Assessing the sustainability of groundwater quality for irrigation purposes using a fuzzy logic approach by Susan Hayeri Yazdi, Maryam Robati, Saeideh Samani, Fariba Zamani Hargalani

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Presenting a Transformational Leadership Style Model for Educational Managers by Seyyedeh Maryam Mousavi, Saeed Moradi, Leyla Sharifian

“…The research population was educational managers of Islamic Azad University of Tehran province in the academic years of 2021-22 with number of 135 people. …”
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On the construct and perceptual validity measures of L1-based vs. L2-based elicitation as a measure of L2 classroom performance assessment by Ali Mohammadi Darabad, Gholam-Reza Abbasian, Bahram Mowlaie, Ali-Asghar Rostami Abusaeedi

“…Ninety-seven Iranian intermediate EFL learners of English have been selected from Islamic Azad University (Science and Research Branch) in Tehran Province using a convenient sampling method. Of these, in the qualitative phase, 15 individuals were selected through a convenience sampling method as the focus group (N = 15; n = 8 for the L1 group and n = 7 for the L2 group). …”
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Spatiotemporal Analysis and Health Risk Assessment of Nitrate in Kan River Basin, Tehran: Application of IRWQI and Monte Carlo Simulation by Negin Rezaeiarshad, Mohammad Rafiee, Mojtaba Sayyadi, Akbar Eslami

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Evaluation of cognitive and educational-motivational indexes affecting on human resource risk management by Bahram Kouhzadi, Majid Jahangirfard, Farshad Hajalian

“…The statistical population included all the employees of Tejarat Bank of Tehran province in 2021. 310 people were selected as a statistical sample using the cluster sampling method. …”
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The Identification of Respiratory and Hearing Protection Equipment Selection Criteria: A Cross-Sectional Study in Tehran Industries by Fatemeh Fasih-Ramandi, Farideh Golbabaei, Hadi Shakibian, Seyed Mohammad Asadzadeh, Mohammad Reza Monazzam-Esmaeelpour

“…Material and Methods: This study was a descriptive-analytical study conducted in 2023 on 400 occupational health and safety experts in Tehran province. A researcher-made checklist and questionnaire (physical and online versions) were used to determine the criteria that are considered when selecting protective equipment. …”
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The Effectiveness of Acceptance and Commitment Therapy on Sexual Function, Coping Strategies and Distress Tolerance of Employees with Rheumatoid Arthritis by Farzin Bagheri Sheykhangafshe, Vahid Savabi Niri, Shabnam Baryaji, Zahra Saeedi, Arina Kiani, Ali Fathi-Ashtiani

“…The statistical population of the research included the employees of Tehran province in 2019. Thirty patients were randomly divided into intervention (n=15) and control (n=15) groups. …”
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Ranking of factors related to mobile value-added services in the health sector by mohammad reza ahmadi varzaneh, ali rashidpour, Hamid Reza Peikari, amir reza naghsh

“…The aim of the present study is to rank the factors related to mobile value-added services in the health sector.Research Method: This research is of the applied and descriptive-cross-sectional type with the statistical population of all information technology experts in the Social Security Organization of Tehran province, including 84 people. The measurement tool, with 64 items in 18 components, and its reliability was obtained with Cronbach’s alpha of 0.916. …”
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Screening of Minor Disorders of Peristalsis of Esophagus in Iranian Patients with Nonerosive Reflux Disease (NERD) Based on 24-Hour Multichannel Intraluminal Impedance-pH (MII-PH)... by Hashem Fakhre Yaseri

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Measuring of Older Adults’ Well-being in Provinces of Iran Using AgeWatch Index by Nasibeh Zanjari, Rasoul Sadeghi

“…The AgeWatch index scores ranged from 6.5 in Sistan and Baluchestan province to 77.9 in Tehran province. In general, the highest rank goes to the provinces of Tehran, Semnan, and Fars, respectively, and the lowest rank goes to the provinces of South Khorasan, Ilam and Sistan and Baluchistan, respectively. …”
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The Moderating Role of Cognitive Emotion Regulation Strategies in the Relationship between the Severity of Sexual Trauma Experience and Somatic Symptom by Soheila Etemadi, Hamid Poursharifi, Buick Tajeri, Mehdii Kalantari, Nahid Hoasi Somar

“…Methods and Materials: The present research method was descriptive-correlation and the statistical population was all students aged 14 to 17 in Tehran province in the academic year of 1997-98. In this study, two areas were selected as available (Rudehen Education Area and Four Area). …”
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