Quality & Quantity: International Journal of Methodology

1967 - 2026

Current editor(s): Vittorio Capecchi

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Volume 60, issue 1, 2026

Sustainable development education through student engagement: findings from a comprehensive study pp. 1-31

Stephen T. Homer, Poon Wai Chuen and Cindy Chuah

Charting the landscape of applied linguistics research (2016–2022): a synthetic-bibliometric review of research articles with different methodological orientations in Iran pp. 33-59

Mohammad Amini Farsani and Aylar Naderi Zonouz

A methodological framework for wine and grape authenticity: combining bibliometrics and text mining pp. 61-86

Nattane Luíza da Costa and Márcio Dias de Lima

Integration of association rule mining and RFM analysis with machine learning for e-commerce customer value segmentation: a sustainable retail perspective pp. 87-125

Pei-Yu Pai, Sheng-Wei Lin and Wen-Min Lu

Estimation of a changepoint in the Cox hazard model with covariates pp. 127-146

Saad Waqas, Sajid Ali, Ismail Shah and Hana N. Alqifari

Working capital management impact on Zimbabwe’s listed consumer services firms’ profitability and the influence of external factors via governance policy pp. 147-170

Togarepi Cosima, Elsadig Musa Ahmed and Khalid Eltayeb Elfaki

Energy consumption changes in New Zealand pp. 171-201

Saeed Solaymani, Kaveh Derakhshani Darabi, Hossein Kaviar and Ali Falahati

Exploring the intersection of religion, religiosity, ideology and climate change perception of Americans pp. 203-223

Juan Carlos Martín and Alessandro Indelicato

Brick kilns, schools, and rights: analyzing child labor coverage of two decades in english print media of Pakistan pp. 225-243

Farahat Ali, Muhammad Awais and Fawad Baig

Deriving a conceptual framework for tourists’ continuance intention in online hotel booking pp. 245-275

Bui Trong Tien Bao, Quyen Dinh Ha, Nguyen Thi Nguyen Hong, Nguyen Thi Diem Kieu and Nguyen Huu Nghi

Machine learning wholesale white wheat price index forecasts pp. 277-305

Bingzi Jin and Xiaojie Xu

Dynamic smoothing in EWMA charts for improved fraction nonconforming surveillance pp. 307-328

Zameer Abbas, Tahir Abbas, Hafiz Zafar Nazir and Noureen Akhtar

Moving intelligence measurement online: adaptation and validation of the Polish version of the Pathfinder general cognitive ability test pp. 329-354

Marek Muszyński, Natalia Banasik-Jemielniak, Tomasz Żółtak, Kaili Rimfeld, Nicholas G. Shakeshaft, Kerry L. Schofield, Margherita Malanchini and Artur Pokropek

Astro-nots Bezos, Branson, and Musk compared to NASA: promises and pitfalls of using sentiment analysis to assess differences between commercial, government, and public–private space missions pp. 355-381

Cheyenne A. Black

Spatializing Shannon entropy: a Gaussian Kernel approach to studying the territorial distribution of selected foreign population groups in Italy pp. 383-400

Massimo Mucciardi and Federico Benassi

Investigating user reviews of diverse age groups’ mobile apps in terms of usability and security using machine learning pp. 401-428

Kiranbir Kaur, Madanjit Singh, Munish Saini and Kuljit Kaur Chahal

The ethical metaverse: quality, tokens, and social responsibility in blockchain environments pp. 429-446

Massimiliano Giacalone, Vito Santarcangelo, Emilio Massa, Saverio Gianluca Crisafulli and Gianfranco Piscopo

The role of governance in green growth: evidence from panel quantile regression for E-7 and G-7 countries pp. 447-474

Maryam Heidarian and Abolfazl Shahabadi

Which value orientations of subordinates lead to supervisory support? The critical role of influence tactics pp. 475-501

Aygul Donmez-Turan

Exploring deceptive behavior in intra-organizational activities of teleworkers in the IT sector in Sri Lanka pp. 503-527

Wasantha Rajapakshe and B. S. A. Bangsajayah

A mixed-methods approach to understanding dual insecurity: examining Crete’s labour market pp. 529-554

Emmanouil Vergis, Sofia Triliva, Margarita Genius, Michael Taroudakis and Nikos Papadakis

Addressing misclassification in the assessment of self-rated health: insights from the older adult population in Italy pp. 555-576

Eleonora Trappolini, Maria Felice Arezzo and Giuseppina Guagnano

The role of informal networks in healthcare: a study on parents with children affected by a rare disease pp. 577-599

Giuseppe Giordano, Emma Petrone and Maria Russolillo

Does pension indexation matter? A contribution to the theory of pension indexation pp. 601-618

István Dedák and Noémi Fiser

Gender bias in machine learning: insights from official labour statistics and textual analysis pp. 619-653

Orfeas Menis–Mastromichalakis, George Filandrianos, Maria Symeonaki, Glykeria Stamatopoulou, Dimitris Parsanoglou and Giorgos Stamou

Impact of heuristics driven biases and emotional biases on investment behavior: a study of retail investors pp. 655-676

Ishrat Bashir and Sushil Kumar Mehta

The 2008 economic recession and the feeling of safety: is anyone still afraid of walking outdoors after dark? pp. 677-701

Takis Venetoklis

Performance optimization of thermal power plants using metaheuristic algorithms pp. 703-726

Jagriti Singh Chundawat, Ashish Kumar and Monika Saini

A systematic review of female entrepreneurship using co-word and main path analyses pp. 727-765

Abderahman Rejeb, Karim Rejeb and Edit Süle

Unveiling Co-Movements and Spillovers Across Financial, Cryptocurrency, and Commodity Markets: Insights from Google-Based Investor Sentiment pp. 767-790

Hayet Soltani and Mouna Boujelbène Abbes

An improvement in the detection of common method biases pp. 791-815

Chien-Fan Chen and Cherng G. Ding

Factors influencing household willingness to have children in Iran: a qualitative approach pp. 817-835

Seyed Masood Mousavi, Maliheh Alimondegari, Mohammad Ranjbar, Tahereh Shafaghat, Sajjad Bahariniya and Mohammad Hasan Lotfi

Measuring populism in Europe. Comparison and validation in the European Social Survey pp. 837-855

Giorgio Dolci and Giacomo Melli

The dynamic panel gravity model of trade in photovoltaic cell panels in the Asia–Pacific region pp. 857-885

Paweł Brusiło and Andrzej Tomski

Deep SHAP explanations for predicted choice probabilities from learning multinomial logit model in modal choice application pp. 887-899

Exequiel Salazar, Patricio Salas and Patricio Sáez

Outage cost of internet in residential sector: a case study of Iran pp. 901-923

Saeed Rasekhi and Maryam Yegdaneh

An optimal EWMA – based estimator for the population variance in sensitive randomized response surveys pp. 925-942

Muhammad Azeem

Moderating the role of globalization and socioeconomic development in total fertility rate decline in India pp. 943-963

Biswajit Maitra

The mental health of the young in Asia and the Middle East: the importance of self-reports pp. 965-993

David G. Blanchflower and Alex Bryson

Determinants of petroleum product import demand in Tanzania: a time series analysis using ARDL and ECM approaches pp. 995-1021

Husna Sizza, Anthony Nyangarika and Thomas Kivevele

Investigating the nexus of environmental turbulence, technological learning, and innovation dynamics: empirical evidence from Turkish manufacturing firms pp. 1023-1051

Ali Ekber Akgün, Halit Keskin, Ekrem Tatoglu, Büşra Müceldili and Ayşenur Mavuş

State of digitalization in the Southeast Asia region – bibliometric analysis pp. 1053-1080

Beni Suranto, Nataša Kovač, Kholid Haryono, Siti Fadzillah Abdul Rahman, Amer Fareed Mohd Shukri, Marcin Suder, Rafał Kusa and Dragica Žugić

The nonlinear impact of trade openness on the economic growth in Maghreb countries pp. 1081-1102

Riadh Trabelsi, Maha Kalai and Kamel Helali

Transformative agency in teacher education: developing and validating a student teacher transformative agency assessment inventory pp. 1103-1144

Zahra Sorat, Zohre Mohammadi Zenouzagh and Kobra Tavassoli

Strategic approaches to enhancing employee resilience in public sector work environments: an importance-performance analysis pp. 1145-1172

Atiye Sedaghat

It’s a long way to the top (if you wanna biplot): a back-to-basics perspective on the implementation of principal component biplots in R pp. 1173-1213

Ettore Settanni and Jagjit Singh Srai

Supporting local marketing with artificial intelligence-based predictions pp. 1215-1243

Gergő Bendegúz Békési and Tamás Szöllősi

Challenges of infertile women: a qualitative study pp. 1245-1260

Fatemeh Kianfar, Kourosh Mohammadi, Kianoush Zahrakar and Nicolae Gica

QCA vs. CNA: fundamental clarifications pp. 1261-1277

Adrian Dușa

Digital diaspora: mapping emotional migration and user personas from X to Bluesky pp. 1279-1296

Muhammad Awais

Socio-demographic, mental, and government factors for quality of life across the world pp. 1297-1317

Seungil Yum

Estimation of population mean using generalized exponential-type imputation with measurement errors in sample surveys pp. 1319-1341

M. K. Pandey

Digital finance and green technology innovation in India: exploring the role of financing constraints pp. 1343-1368

Nenavath Sreenu

Impact assessment of Sehat Sahulat Program: a qualitative study of the government of Pakistan pp. 1369-1389

Fajjar Ali, Rana Nadir Idrees, Muhammad Haseeb Shakil, Sarfraz Zaman and Junaid Khalil

The role of bitcoin, sustainable investments, and financial stability in the transition to a green economy pp. 1391-1415

Emna Mnif, Nader Naifar and Anis Jarboui

Unveiling the influence of consumer materialism and self-perception on online apparel shopping: A cross-modal analysis using mouse-click attention tracking (mcAT) pp. 1417-1441

Savitri Kumari and Bibhas Chandra

A novel unit-asymmetric distribution based on correlated Fréchet random variables pp. 1443-1471

Roberto Vila and Felipe Quintino

Understanding unemployment trends in Somalia through ARIMA modeling: insights for shaping economic policy pp. 1473-1489

Abdisalan Aden Mohamed, Abdiaziz Mohamed Abdirahman and Ibrahim Hussein Ahmed

Understanding the drivers of cryptocurrency adoption: insights from the push-pull-mooring theory framework pp. 1491-1513

Joseph Tonuchi Emmanuel, Joshua Chukwuma Onwe, Chijioke Joel Nweke and Karambir Singh Dhayal

The Leader Researcher Effectiveness Performance Index (L-Index) pp. 1515-1527

Mario Arturo Ruiz Estrada

Deep learning-based ovarian cancer detection from histopathology images pp. 1529-1543

Thulasi Bikku, Jeevana Jyothi Pujari, K. P. N. V. Satyasree, Srinivasarao Thota and S. Joseph

Optimizing employee performance through human resource practices: the moderating influence of knowledge sharing pp. 1545-1568

Adeel Qaiser, Shazia Parveen, Maryam Gull and Sabiha Shahid Khan

Artificial intelligence and service innovation: a systematic quantitative literature review analogy pp. 1569-1583

Dorothy Dutta

Reliability estimation of multicomponent stress–strength system with non-identical strength components based on generalized inverted exponential distribution pp. 1585-1615

Maya Kumari, Renu Garg, Ranjan Kumar Sahoo and Anita Kumari

Optimizing energy management in smart homes with Q-deep networks: a deep reinforcement learning approach for sustainable consumption pp. 1617-1640

Mohammadreza Ganjian, Mohammad Tabrizian, Nasser Khodabakhshi and Meqdad Ansarian

A new multi-aspect procedure for ranking products by customer satisfaction pp. 1641-1659

Elena Barzizza, Riccardo Ceccato and Luigi Salmaso

The determinants of the quality of life across the world pp. 1661-1677

Seungil Yum

Methodology mayhem in urban planning research: a call for methodological triangulation pp. 1679-1704

David Victor Ogunkan and Olusegun Peter Akinpelu

Machine learning models for analysis and prediction of optimal egg production pp. 1705-1725

Saif Ali Khan, Alok Kumar Shukla, Subhash K. Yadav and Gajendra K. Vishwakarma

Rethinking romance: has COVID-19 altered marriage and divorce paths? pp. 1727-1743

Carolina Pérez and Nicolás Acosta-González

Collecting survey data with an academic volunteer online panel: representation bias and weighting adjustments pp. 1745-1769

Sebastian Kocar

Evaluating the effectiveness of import substitution versus export-oriented strategies in Uzbekistan’s economic development: lessons from South Korea pp. 1771-1787

Iroda Xasanova and Maaz Ahmad

A comprehensive bibliometric analysis of the intersection between quality of life, technical efficiency, and the role of local governments in enhancing urban well-being and public sector performance pp. 1789-1820

Gonzalo Ríos-Vásquez, Hanns de la Fuente-Mella and José Ceroni-Díaz

We’re not heroes, we’re just doing our job: analysis of social workers’ discourses about their profession in online communities pp. 1821-1837

Éva Perpék, Zsófia Bauer, Zsuzsanna Elek and Ágnes Győri

‘Kaleidoscopic gazing’ techniques: the practice of creative data analysis innovation pp. 1839-1857

Melanie Beckett and Gillian Forrester

Analysing the sentiment-based variation in finance ministers’ communication pp. 1859-1883

Vidya Mahambare, Akash Gupta and Sowmya Dhanaraj

Asynchronous focus groups on facebook: a research method for engaging with autistic people, their families, and support professionals pp. 1885-1901

Catherine des Rivières-Pigeon, Valérie Malboeuf and Aparna Nadig

Identifying and mitigating the influence of invalid responses in online surveys: a longitudinal case study pp. 1903-1921

Rachel Anne Schles and Caroline McKenzie Deheck

Cryptocurrency investments: an empirical analysis of risk and return trends in the contemporary financial landscape pp. 1923-1949

A. Jagdish Mohan Rao, K. G. K. Patnaik, P. Srinivas, M. V. K. Srinivas Rao and A. V. N. Murty

Individual environmental, social, and governance factors as drivers of operational and market performance in medical device companies pp. 1951-1978

Wen-Min Lu, Qian Long Kweh, Chien-Heng Chou and Mei-Li Liu

Consumption dynamics from the framework of consumption theories: an empirical analysis in G7 countries pp. 1979-1993

Kevser İnce and Eyyup Ecevit

Enhancing financial time series forecasting: a comparative study of discrete wavelet transform and LSTM models for selected global indices pp. 1995-2015

Krzysztof Ziółkowski and Paweł Wieczyński

Impact of international tourism, electricity consumption, and economic growth on CO2 emissions: a quantitative analysis in Sub-Saharan Africa pp. 2017-2038

Utku Altunöz

University voices: professional communicators and science communication perspectives pp. 2039-2062

Giuseppe Pellegrini, Chiara Piccolo and Marta Entradas

Predicting the average price of some selected food items in Nigeria using time series analysis pp. 2063-2076

T. O. Olatayo, T. J. Adejumo, Y. A. Rasaki, T. A. Lasisi and W. A. Abdulrouf

The economics of saturation in qualitative analysis pp. 2077-2091

Luke B. Connelly

Speaking as a woman: the political communication of Ursula von der Leyen pp. 2093-2119

Agostino Stavolo

Board characteristics and effects on ESG performance: empirical evidence from the European banking system pp. 2121-2138

Vincenzo Basile, Luana Serino, Antonello D’ Ambra and Francesco Campanella

Some novel sine-type estimators for finite population mean utilizing known auxiliary information pp. 2139-2166

Rajesh Singh, Anamika Kumari, Shivam Dubey and Shobh Nath Tiwari

Achieving sustainable wellness in adolescent students: construction and standardisation of mental health scale and establishing its association with physical health pp. 2167-2207

Rethy B. Menon, Preethy B. Menon, Vidya D. Avadhani, Kirupa Priyadarshini, M V Subha and Harish Uppilappatta Chennelleri

Employing SEIQR-TTIQ dynamics: a novel procedure for managing outbreaks pp. 2209-2227

Jumana H. S. Alkhalissi and Firas H. Maghool

EU citizens and intention to get vaccinated: a Bayesian multilevel analysis pp. 2229-2255

Silvia Bacci, Massimiliano Mascherini and Federico Mattia Stefanini

The validity of concept mapping: let’s call a spade a spade pp. 2257-2273

Jarl K. Kampen, Jos A. Hageman, Marian Breuer and Hilde Tobi

Behavioral biases and individual investors investment decisions: mediating role of financial risk tolerance pp. 2275-2295

Harshita Srivastava and Sana Moid

Research paradigms: a systematic literature review of methodological shifts and interdisciplinary approaches in research pp. 2297-2325

Chandra Shekhar Pandey, Patanjali Mishra, Shri Ram Pandey, Ratan Deep Singh and Shweta Pandey

Portrayals and analysis of individual body types in television commercials pp. 2327-2341

Muhammed Mustafa Beyoğlu, Erhan Kaya, Rasim Gökmen, Muhammed Semih Gedik, Celal Kuş and Musa Şahin

A qualitative investigation of the lived experiences of married Iranian young adults facing inflation pp. 2343-2363

Mohsen Saeedi, Soodeh Maghsoodi and Aida Banahosseinpour

Algorithm-driven news use and citizens’ political information engagement pp. 2365-2384

Soo Young Bae, Hyojin Chin and Meeyoung Cha

From words to categories: data quality and the methodological value of open-ended questions in classifying economic activities pp. 2385-2405

Federico Paleardi and Mino Novello

Exploring the application of PLS-SEM in business, management, and accounting research: a bibliometric approach pp. 2407-2434

Widaryanti, Wan Abdullah, Riana Sitawati and Luhgiatno

Liability of internet intermediaries and legal challenges: a comprehensive systematic review pp. 2435-2457

Suzarika Sahak, Ramalinggam Rajamanickam and Muhamad Sayuti Hassan

Fifth industrial revolution and the future of education and employment pp. 2459-2477

Subas P. Dhakal

Modeling career mobility and attrition using Markov chains and survival analysis pp. 2479-2507

Mohamed Yasser Bounnite

The HMSI model: a new quantitative tool for measuring professional well-being and satisfaction pp. 2509-2533

Abdelkader Benmbarek and Grégory Lo Monaco

Economic growth and human capital: an approach from dynamic stochastic general equilibrium and vector error correction modelling for Colombia pp. 2535-2562

Alejandro Rangel Correa, Alexander Cotte Poveda and Clara Inés Pardo Martínez

Entropy and the sociology of uniqueness pp. 2563-2584

Laurent Gauthier

Beyond the green façade: building a framework to deter ESG greenwashing pp. 2585-2605

Muhammad Asif and Cory Searcy

Level 5 leadership (L5L) scale development and validation pp. 2607-2629

Adnan Riaz, Waseem Khan Shinwari, Naveed Ahmed Khan, Syed Ahsan Jamil and Asif Khurshid

Analysis service quality of private undergraduate universities in Guangdong, China using SERVQUAL and IPA methods pp. 2631-2650

Xiaoshi Chen, Muhamad Zulkiflee Osman, See Nie Lee and Jixu Zhu

Forecasting electricity price index with machine learning models and strategies pp. 2651-2678

Sevda Kuşkaya and Faik Bilgili

Visitor satisfaction at the Royal Tombs of Sipán Museum, Lambayeque, Peru: a study of the impact on image and recommendation pp. 2679-2696

Ricardo David Hernández-Rojas and Luz Arelis Moreno-Quispe

An estimator from Franklin’s randomized response model with optimal use of correlated scrambling variables pp. 2697-2711

Christopher Aguirre-Hamilton, Stephen A. Sedory and Sarjinder Singh

From patterns to meaning: a mixed-methods framework that integrates computational and qualitative text analysis pp. 2713-2738

Ali A. Guenduez, Saskia Fuchs, Ines Mergel, Tobias Mettler and Sebastian Frowein

Can we measure a crisis? Rethinking indicators and methods in contexts of rapid change pp. 2739-2761

Ekaterina Markova

Qualitative analysis of divorce damages among Iranian women from the perspective of mental health experts: an interdisciplinary study pp. 2763-2779

Zahra Hajiheydari, Mahsima Pourshahriari, Simin Hosseinian and Seyedeh Monavar Yazdi

A Monte Carlo simulation study of the type-I-error and power of ANOVA F-test, Friedman test and randomization test for randomized complete block design pp. 2781-2803

Abimibola Victoria Oladugba and Uchenna Valentine Ikebuife

PLS-SEM and bootstrap for time series to forecast economic cycle pp. 2805-2827

Jeerawadee Pumjaroen

Student perspectives on sustainability: examining pro-environmental behaviors in tourism through latent class cluster analysis pp. 2829-2850

Riccardo Gianluigi Serio, Maria Michela Dickson, Giuseppe Espa and Rocco Micciolo

Crafting the future: entrepreneurial growth intention in the creative industry of Sri Lanka pp. 2851-2881

W. M. H. K. Bandara and Hapugoda Achchi Kankanamge Nadee Sheresha Surangi

Barriers to adopting climate change awareness and education in Zimbabwe: a hybrid structural equation modelling and extreme gradient boosting approach pp. 2883-2912

Gideon Mazuruse and Brighton Nyagadza

Impact estimation of the “display the regional average fuel prices” obligation in Italy pp. 2913-2938

Riccardo D’Alberto

Zero waste trends in consumption: demand side insights through social media analysis pp. 2939-2971

Iwona Zdonek and Marzena Podgórska

Novel class of estimators for population variance estimation using simulation approach with random non-response pp. 2973-2997

Abhay Pratap Pandey, Ekta Pathak and Vipul Shukla

A mathematical model on smoking dynamics in society with relapse pp. 2999-3023

I. R. Sofia, Shraddha Ramdas Bandekar and Mini Ghosh

Tracking mob dynamics in online social networks using epidemiology model based on mobility equations pp. 3025-3046

Jumana H. S. Alkhalissi and Ahmed Al-Taweel

Group decision-making models and methods for identifying material sustainability reporting topics pp. 3047-3073

Ingrid Assis Vosgrau, Matheus Pereira Libório, Douglas Alexandre Gomes Vieira, Petr Iakovlevitch Ekel, Thaís de Bessa Gontijo de Oliveira and Pâmela de Rezende Côrtes

Green strategy and ecological efficiency: a nonlinear machine learning analysis under institutional quality intervention pp. 3075-3128

Mohammad Naim Azimi, Mohammad Mafizur Rahman and Tek Maraseni

Estimation of population variance using EWMA in simple random sampling pp. 3129-3154

Prayas Sharma, Poonam Singh and Mamta Kumari

Non-parametric analysis of the medical tourism efficiency and its determinants in the European economic area pp. 3155-3175

Sami Chaabouni

Exploring the role of AI-driven innovations in circular economy: a comprehensive bibliometric analysis pp. 3177-3222

Masoud Khakbazan, Hossein Ghanbari, Emran Mohammadi, Ronald Ravinesh Kumar and Amirhossein Ghasemi Abyaneh

Financial stress and exchange rate volatility in Nigeria: a predictability approach pp. 3223-3236

Dinci J. Penzin and Afees Salisu

Quality of integration in mixed methods research: a study of mental health in Türkiye pp. 3237-3263

Yahya Aktu and Anthony J. Onwuegbuzie

A regional gender inequality index: the case of Türkiye—a BWM–WASPAS-based approach pp. 3265-3295

Ayça Özekin and Fadime Aksoy

Correction to: Speaking as a woman: the political communication of Ursula von der Leyen pp. 3297-3297

Agostino Stavolo

Correction to: A spatio-temporal analysis of house prices in Brunei Darussalam pp. 3299-3300

Haziq Jamil