Sürdürülebilir Kalkınma Amaçları

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• Muhasebe ve Finansman Anabilim Dalı
• Sayısal Yöntemler Anabilim Dalı
• Üretim Yönetimi ve Pazarlama Anabilim Dalı
• Yönetim ve Organizasyon Anabilim Dalı

Araştırmacılar(44)

• Akçay, Yeliz
• Aslan, Zeynep
• Ayaydın, Hasan
• Barut, Abdulkadir
• Cengiz, Ekrem
• Çelik, Gamze
• Çoşkun, Kübra
• DemIr, Ayse
• Demirbağ, Orkun
• Dönmez, Gülşah
• Durmuş, İbrahim
• Erdoğan, Mahmut
• Gerekan, Bilal
• Güven, Birol
• Hırka, Emre
• Izmir, Onur
• Kara, Ozlem
• Karakavak, Zeynep
• Kaya, Sinem
• Keske, Büşra
• Kırmızıbiber, Ahmet
• Koçan, Mahmut
• Korucuk, Selcuk
• Kusan, Büşra Tosunoğlu
• Okan, Tarhan
• Orhan, Abdullah
• Oyanik, Mazhar
• Örs, Şerife
• Özkan, Erdem
• Öztürkci, Nurbanu
• Peker, İskender
• Salman, Seda
• Sarı, Şule
• Seyrek, Emre
• Şibil, Özlem
• Taşdemir, Seda Sağlamyürek
• Tehci, Ali
• Tiryaki, Selma
• Top, Nuket
• Tosunoğlu, Büşra
• Yayla, Hilmi Erdoǧan
• Yesilcayir, Nigar
• Yıldız, Salih
• Yilmaz, Yusuf

• MakaleYalnız künye2026/r/gumushane/16103
  How does social capital affect the relationship between perception of diversity management and affective commitment?

  Yilmaz Atik, Emine; Özbek, Mehmet Ferhat

  PurposeThe aim of this study is to reveal the moderating effect of social capital in the relationship between employees' perceptions of diversity management and their affective commitment.Design/methodology/approachThe research hypotheses developed within the relevant literature framework are tested by using data that was obtained from the academic staff members who work at the Turkish universities.FindingsThe findings indicate that the relationship between perceptions of diversity management and affective commitment, considered in the dimensions of social capital such as participation in the local community, socio-proactivity, family and friendship relationships, tolerance for diversity, work relationships, quality of life and trust, vary according to strong and weak levels, supporting moderating hypotheses at various levels.Research limitations/implicationsOne of the significant limitations of the study is the reluctance of the sampled academicians to participate in a study related to diversity during the data collection process. Some academicians, in addition to express that they do not tolerate the diversity among employees within the organization, also decline to answer questions which are aimed at measuring these expressions.Practical implicationsThe study reveals that the perception of diversity management increases affective commitment. This finding suggests that managers should consider employees' perceptions of these policies rather than focusing solely on diversity management policies (Alshaabani and Rudnak, 2020: 2; Saleem et al., 2021: p. 1). In societies with collectivist cultures like T & uuml;rkiye, managers' practices become more important in strengthening employees' affective commitment (Wasti, 2000; Wasti, 2003). For employees to have positive perceptions of diversity management, managers should respect their identities, use inclusive language and form a positive diversity climate (Deepak and Perwez, 2019: p. 909). Furthermore, the audits evaluating diversity management practices should be conducted frequently (McKay and Avery, 2015: 334). However, the impact of employees' perceptions of diversity management on affective commitment may vary depending on employees' levels of social capital. Therefore, the organizations need to develop policies based on employees' levels of social capital. Orientation and mentoring programs should be implemented to facilitate the integration of employees with weak social relationships into the organization. The employees with strong social relationships should be guided toward social activities and club activities to capitalize on their strengths. The human resources department should develop some personalized programs for these employees.Social implicationsThe literature states that the perceptions and environment regarding diversity management have stronger relationships with attitudinal results rather than behavioral results (Holmes et al., 2020). The research findings support the literature in terms of showing that perception of diversity management have an impact on affective commitment. The collectivist cultural structure of the Turkish society (Sargut, 2001: p. 185) has an impact on the process of acquiring social capital. It is emphasized that the societal structure influences the behaviors exhibited by employees toward the organization. This study shows that the social capital of academics plays a partially moderating role in the relationship between perception of diversity management and affective commitment. When such dimensions of social capital as family and friendship relationships, socio-proactivity, work relations and tolerance for diversity are included in the relationship between the perception of diversity management and affective commitment, the direction and magnitude of the existing relationship change. Based on these results, it can be argued that their social capitals, which are formed based on secondary relationship types like friendship and acquaintance, contribute to the external social capital potential. In this aspect, the study is considered to contribute to the literature that highlights T & uuml;rkiye's high potential for external social capital (Bu & gbreve;ra, 1998; Oba and Semerci & ouml;z, 2004; & Ouml;zen and Aslan, 2006). In addition, it is fixed that socio-proactivity, family and friendship relationships, tolerance for diversity and work relationships, as the dimensions of social capital, have a negative moderating effect on the relationship between the perception of diversity management and affective commitment. These findings have determined the validity of the negative effects of social capital referred to as the dark side of social capital in the literature in the context of T & uuml;rkiye (Gargiolu and Bennasi, 1999; Gordon, 2020: 487; Lo and Fan, 2020: 27; Alcorta et al., 2020: 445).Originality/valueThe original value of this study is that the authors assume that the direction and magnitude of the relationship between the perception of diversity management and affective commitment are to be shaped according to the dimensions of social capital. In addition, it reveals that the affective commitment of employees can be shaped by social capital rather than perception of diversity management.

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  İncele
• Doktora TeziAçık Erişim2026/r/gumushane/21869
  İçsel pazarlamanın tükenmişlik üzerindeki etkisinde iş tatmini, içsel motivasyon ve psikolojik sağlamlığın aracılık rolü

  Gülşah Dinçer

  Bu çalışmada, özel öğretim kurumlarında çalışan personelin tükenmişlik düzeyleri ile kurum içinde deneyimlenen bazı örgütsel uygulamalar ve bireysel psikolojik süreçler arasındaki ilişkiler incelenmiştir. Araştırma kapsamında, içsel pazarlama uygulamalarının çalışanların iş tatmini, içsel motivasyon ve psikolojik sağlamlık düzeyleriyle nasıl bir ilişki içinde olduğu ele alınmış; söz konusu değişkenlerin içsel pazarlama ile tükenmişlik arasındaki bağlantıyı ne ölçüde açıkladığı değerlendirilmiştir. Çalışma, nedensel araştırma tasarımında kurgulanmış olup, eğitim hizmetleri bağlamında içsel pazarlama–tükenmişlik ilişkisini yalnızca doğrudan etkiler üzerinden değil, birden fazla psikolojik değişken aracılığıyla birlikte ele almayı hedeflemektedir. Araştırmanın evrenini Malatya ve Elazığ illerinde faaliyet gösteren özel öğretim kurumlarında görev yapan çalışanlar oluşturmaktadır. Örneklem, kolayda örnekleme yöntemiyle ulaşılan 523 çalışandan oluşmaktadır. Veriler yüz yüze anket tekniğiyle toplanmış; içsel pazarlama, iş tatmini, içsel motivasyon, psikolojik sağlamlık ve tükenmişlik değişkenlerine ilişkin ölçümler için literatürde yaygın olarak kullanılan ölçeklerden yararlanılmıştır. Elde edilen veriler SPSS 21 ve AMOS paket programları kullanılarak analiz edilmiş ve değişkenler arasındaki ilişkiler yapısal eşitlik modellemesi aracılığıyla test edilmiştir. Analiz bulguları, içsel pazarlama uygulamalarının iş tatmini, içsel motivasyon ve psikolojik sağlamlık ile pozitif yönde ilişkili olduğunu göstermektedir. Bununla birlikte içsel pazarlamanın tükenmişlik üzerinde doğrudan ve negatif yönde bir etkisinin bulunduğu tespit edilmiştir. Ayrıca iş tatmini, içsel motivasyon ve psikolojik sağlamlığın tükenmişlik düzeyiyle negatif yönlü ilişkiler sergilediği belirlenmiştir. Aracılık analizleri, bu değişkenlerin içsel pazarlama ile tükenmişlik arasındaki ilişkide tam aracı rol üstlendiğini göstermektedir. Bulgular, içsel pazarlama uygulamalarının çalışan tükenmişliği üzerinde hem doğrudan hem de dolaylı etkiler yoluyla belirleyici olabildiğini ortaya koymaktadır.

  İncele
• Derleme MakaleAçık Erişim2026/r/gumushane/19357
  Afet Direnci Kavramını Anlamak: Direnç Göstergeleri Üzerine PRISMA Yöntemiyle Sistematik Bir İnceleme

  Peker, İskender; Ozbey, Sümeyye

  Doğal ve beşerî faktörlerin bir araya gelmesiyle oluşan afetler, toplumların güvenliği, sürdürülebilir kalkınması ve yaşam kalitesi üzerinde ciddi tehditler oluşturmaktadır. Afetlerin önlenebilmesi veya etkilerinin azaltılabilmesi, toplumların ve kurumların afet direncinin artırılmasıyla doğrudan ilişkilidir. Afetlere dirençli toplumlar, afetlerle karşı karşıya kaldıklarında daha az kayıp yaşamakta, daha hızlı toparlanabilmekte ve yeniden işlevsel hale gelebilmektedir. Afetlerin etkilerinin azaltılması ve toplumsal hazırlığın artırılması amacıyla toplumsal afet direnci kavramına literatürde yer verilmiş olmasına rağmen bu kavrama ilişkin teorik çerçeve sınırlıdır. Kavramın tanımlanması, etkileyen faktörlerin belirlenmesi, hangi yöntemlerle değerlendirilebileceği açık değildir. Bu çalışma, söz konusu kavramsal boşluğu doldurmak amacıyla PRISMA yöntemi kullanılarak kapsamlı bir literatür analizi gerçekleştirmekte ve toplumsal afet direncine dair metodolojik bir çerçeve sunmaktadır. Analiz sonucunda, afetlere karşı kırılganlığın azaltılması için dirençlilikle ilişkili mevcut çalışmalar sistematik biçimde değerlendirilmiş, ayrıca bu kavramın ölçülebilmesi için kullanılabilecek bir dizi ilke ve gösterge sunulmuştur. Sonuç olarak çalışma, afetlere karşı kırılganlığı azaltmaya ve sürdürülebilir bir afet yönetimi yaklaşımı geliştirmeye katkı sunacak kavramsal ve pratik öneriler ortaya koymaktadır.

  İncele
• MakaleAçık Erişim2026/r/gumushane/19338
  Afetlere Dirençli Kentler İçin Kardeş Afet Parkı Yaklaşımı: Yedisu Segmenti’nde Pilot İl Seçimi

  Peker, İskender; Tanyas, Mehmet; Şimşek, Nurcan

  Afetlere dirençli kentler, doğa kaynaklı afetlere karşı hazırlıklı, esnek ve hızlı toparlanabilen yerleşimler olarak tanımlanmaktadır. Özellikle 2000’li yıllardan itibaren uluslararası politika ve çalışmalarda, afet öncesi risk azaltımı ve afet sonrası iyileşme süreçlerinde kentsel dayanıklılığın güçlendirilmesi öncelikli hale gelmiştir. Bu bağlamda kamusal açık ve yeşil alanlar, deprem gibi yıkıcı afetlerde güvenli toplanma ve geçici barınma mekânları olarak kritik bir rol üstlenmektedir. Bu çalışmada, kardeş şehir modelinden esinlenerek geliştirilen Kardeş Afet Parkları yaklaşımı kapsamında, Yedisu sismik boşluğu çevresindeki iller için pilot il seçimi amaçlanmıştır. Literatürden belirlenen kriterler BWM yöntemiyle ağırlıklandırılmış, TOPSIS analizi sonucunda Erzincan en uygun pilot il olarak belirlenmiştir.

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• MakaleYalnız künye2026/r/gumushane/16825
  An assessment of multi-hazard events in post-earthquake temporary shelters: the case of the February 6, 2023 earthquakes in Türkiye

  Deniz Ozturk, Yasemin; Peker, Iskender

  The 6 February 2023 earthquakes caused catastrophic losses across 11 provinces of T & uuml;rkiye. To meet urgent shelter needs, extensive tent and container settlements were rapidly established; over time, however, these sites proved highly vulnerable to multi-hazard events. This study investigates the spatial and temporal distribution and impacts of fires, floods, and storms on temporary shelters over a two-year period following the earthquakes. In total, 306 events were identified across eight provinces - 155 fires, 147 floods, and 4 storms - damaging 5,075 containers and 420 tents, and causing 16 deaths and 67 injuries. Seasonal factors played a critical role of these hazards. As the earthquakes occurred during winter, the region's cold, rainy conditions led to frequent flooding and numerous heating-related tent fires, particularly in winter and early spring. March recorded the highest number of events due to intense rainfall, storms, and elevated heating demand. Vulnerable groups - including children, workers, and refugees - were disproportionately affected, with children accounting for six fire-related fatalities. Overall, the results highlight the seasonal nature of multi-hazard events in temporary shelter areas and emphasise the need for climate-sensitive planning, hazard mitigation measures, and improved safety standards in post-disaster temporary settlements.

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• MakaleAçık Erişim2026/r/gumushane/14215
  Measuring Perceived Social Support After Disaster: Development and Validation of the Perceived Social Support in Disasters Scale (PSSDS-28)

  Oruç, Abdurrahman; Cengiz, Ekrem

  Background/Objectives: Measuring perceived social support after disaster remains an unresolved psychometric problem. Most instruments do not jointly capture the source of support (from whom it comes) and its function (how it operates). None has been validated in a disaster-survivor sample with retrospectively framed items. We developed and validated the Perceived Social Support in Disasters Scale (PSSDS-28), a 28-item measure integrating both dimensions. Methods: In Phase 1, a PRISMA 2020-guided systematic review; a two-round Delphi with eight experts, cognitive interviews (n = 12); and a pilot study (N = 150) produced a 31-item form. In Phase 2, face-to-face data were collected from 607 adults affected by the 6 February 2023 Kahramanmaraş earthquakes (Türkiye). Multiple analytic frameworks converged on a five-factor, 28-item structure comprising family–relative, social environment, institutional, emotional, and instrumental–informational support. Results: The correlated five-factor model fit the independent validation sample well (CFI = 0.954, RMSEA = 0.076, and SRMR = 0.072) and outperformed a one-factor alternative (ΔCFI = 0.222). Blocks showed strong internal consistency (ordinal α = 0.852–0.949), composite reliability (0.865–0.950), and adequate test–retest stability (ICC = 0.542–0.909). Scalar measurement invariance held across six groupings, with no meaningful differential item functioning. Convergent and discriminant evidence supported construct validity, and common-method variance was negligible. Institutional (M = 3.29) and instrumental–informational support (M = 2.99) scored lowest—a profile a global score would conceal. Conclusions: The PSSDS-28 provides promising initial psychometric evidence for a multidimensional post-disaster assessment instrument situated at the perceived–received interface, a target that general-purpose scales are not designed to capture. Criterion-related validity, cross-cultural validity, and cross-disaster replicability remain to be demonstrated.

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• MakaleAçık Erişim2026/r/gumushane/13850
  Differential Associations Between ESG Performance, Firm Value, and Profitability: Evidence From S&P 500 Companies in Energy and Energy-Related Sectors

  Akdeniz, Fatih; Güven, Birol; Zuhal, Mustafa

  Amid the growing prominence of sustainability considerations in financial decision-making, the question of how environmental, social, and governance (ESG) performance translates into measurable financial outcomes has become particularly salient for industries exposed to intense regulatory pressure and environmental scrutiny, such as the energy sector. Addressing this issue, the paper investigates the relationship between ESG performance and firm-level financial outcomes for a selected sample of 58 S&P 500 companies operating in energy and closely energy-related activities, using historical firm-level data covering 2015–2024. The analysis focuses on two widely used performance indicators, Tobin's Q and ROA, while ESG performance is captured through both a composite score and its environmental, social, and governance sub-dimensions. The empirical models control for firm size, leverage, and sales growth and incorporate firm and year fixed effects with Driscoll–Kraay robust standard errors. The findings indicate that, in the preferred two-way fixed-effects specifications, aggregate ESG performance is negatively associated with both firm value and profitability, although the Tobin's Q association is statistically weak and sensitive to model specification. When the ESG pillars are estimated separately, environmental performance is negatively and significantly associated with both Tobin's Q and ROA, social performance is negatively and significantly associated with ROA but statistically insignificant for Tobin's Q, and governance performance is negatively associated with both outcomes, with weaker statistical evidence for Tobin's Q. In the combined-pillar specifications, the environmental dimension remains negatively and significantly associated with Tobin's Q, while governance is also negatively associated with Tobin's Q and remains weakly negatively associated with ROA. The social dimension is statistically insignificant in both combined-pillar models. Sales growth is positively associated with financial performance, with particularly consistent and statistically significant coefficients across the ROA specifications. Overall, the findings reveal that ESG–financial performance associations are heterogeneous across ESG dimensions and performance measures and suggest that, within the analyzed energy-sector setting, stronger contemporaneous ESG performance does not necessarily translate into higher market valuation or accounting profitability. These results highlight the importance of accounting for firm growth dynamics and sector-specific characteristics when evaluating the financial implications of ESG performance.

  İncele
• MakaleYalnız künye2026/r/gumushane/13841
  Entropy-based VIKOR and TOPSIS approaches for financial performance ranking: evidence from Turkish cement companies listed on Borsa Istanbul

  Ayaydın, Hasan; Shırzadı, Said Abdullah; Balıkçı, Hasan Celal; Sharabati, Abdel-Aziz Ahmad; Barut, Abdulkadir

  Assessing the financial performance of an enterprise is crucial for demonstrating the effectiveness of the management team, influencing investor decision-making regarding stocks, and meeting the expectations of lending institutions. Cement companies prioritise strengthening their capital structures to better withstand economic shocks. Additionally, these companies aim to use their resources more efficiently to reduce costs, increase sales, boost profits, and achieve faster growth. Accurate evaluations of the financial performance of cement companies are crucial for both the global economic landscape and their impact on the local economy. Consequently, financial performance evaluation models are essential for these companies to enhance their long-term financial results. However, to date, there appears to be no existing model that suggests periodic monitoring of the financial performance of cement companies based on their financial ratios. The current study seeks to analyze the TOPSIS and VIKOR multi-criteria decision-making methods, utilizing an entropy approach among publicly traded cement sector companies based on BIST, data between 2018 and 2020. The objective is to disclose the results of these companies and rank them based on key criteria. Additionally, a comparative analysis was conducted using the VIKOR method. The results indicated that the rankings produced by the TOPSIS and VIKOR methods were similar for 2020 and 2021, though they differed slightly in 2022 and 2023. Generally, BSOKE, KONYA, and BTCIM ranked as the top three companies in both methods, while CIMSA, BASCM, and CMENT ranked the lowest. Furthermore, companies such as AKCNS, CMENT, BUCIM, GOLTS, and NUHCM showed fluctuations in their performance. The study discusses managerial implications and provides recommendations for stakeholders.

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• MakaleYalnız künye2026/r/gumushane/13793
  Determining the effect of blockchain technology on the medical waste management process in the circular economy framework using integrated FUCOM-ARAS methods

  Batar, Bilge; Peker, İskender

  Background: The circular economy concept aims to reduce environmental impact by promoting resource reuse, minimizing waste through input reduction, and lowering costs. Rising costs are leading healthcare facilities and other organizations to prioritize medical waste management. Blockchain technology, introduced in 2008, functions as a database of auditable and traceable transactions built on a network of trust-based blocks. Key features such as transparency, reliability, accessibility, flexibility, and automation can significantly enhance the efficiency of medical waste management processes, thereby contributing to the circular economy. Objective: This study aims to evaluate the effectiveness of medical waste management—critical for healthcare institutions and sustainable development—within the framework of the circular economy. Multi-criteria decision-making (MCDM) techniques are used to assess the contributions of blockchain technology to this process. Methods: A literature review was conducted to identify relevant criteria and alternatives. The Full Consistency Method (FUCOM), an MCDM technique, was used to calculate the weight of each criterion. The Additive Ratio Assessment (ARAS) method was applied to rank the alternatives. Conclusion: According to the analysis's findings, transparency, traceability, and dependability are the three most important criteria, respectively. The stages of medical waste storage, disposal, and transportation have the highest priority ratings among the available options. According to these results, incorporating blockchain technology into medical waste management can significantly improve system traceability and reliability, enhancing its role in the circular economy. Notably, the storage phase is the most appropriate for implementing blockchain. However, the other phases’ comparatively high appropriateness scores attest to the technology's capacity to be used efficiently across the waste management cycle. This integration promotes traceable and transparent procedures, guaranteeing dependable waste management procedures in healthcare facilities and supporting the objectives of the circular economy and sustainability. Additionally, the sensitivity analysis shows that when the weighting of criterion is altered, the ranking of alternatives changes as well. This dynamic interaction emphasizes how blockchain technology may be successfully integrated into all phases rather than being restricted to just one because waste management is cyclical and holistic.

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• MakaleAçık Erişim2026/r/gumushane/13657
  Turkish validation of the CompACT: assessing psychological flexibility among emergency aid and disaster management students

  Çınar, Öznur; Oral, Vildan; Turan, Melikşah; Cengiz, Ekrem

  Psychological flexibility is a central construct in Acceptance and Commitment Therapy and an important protective factor for mental health, particularly among individuals expected to function effectively under high stress and uncertainty, such as those in emergency aid and disaster management. Despite its relevance for this population, no Turkish version of the Comprehensive Assessment of Acceptance and Commitment Therapy Processes (CompACT) had been available. The present study aimed to perform a cross-cultural adaptation of the English version of CompACT into Turkish and to evaluate its psychometric properties in emergency aid and disaster management students. The study was conducted in two phases: translation and cross-cultural adaptation, followed by psychometric evaluation in a sample of 302 students. Data were analyzed using SPSS v.21 and AMOS v.22 through exploratory and confirmatory factor analyses, reliability analyses, test-retest analysis, and correlational validity testing. The exploratory factor analysis (EFA) showed that the CompACT consisted of three factors (Openness to Experience, Behavioral Awareness, and Valued Action) explaining 75.848% of the total variance, comprising 20 items. Confirmatory factor analysis (CFA) showed that the three-factor model provided the best fit to the data (χ²/df = 2.590, CFI = 0.963, TLI = 0.956, RMSEA = 0.073). The scale demonstrated satisfactory internal consistency (overall alpha = 0.843) and temporal stability (test-retest r > 0.70 across all subscales), and its expected negative associations with the Acceptance and Action Questionnaire-II (r = −0.365) and the Depression Anxiety Stress Scales-21 (r = −0.403) supported its criterion-related validity.

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