Işık Üniversitesi Kurumsal Akademik Bellek
Işık Üniversitesi tarafından doğrudan ve dolaylı olarak yayınlanan; kitap, makale, tez, bildiri, rapor, araştırma verisi gibi tüm akademik kaynakları uluslararası standartlarda dijital ortamda depolar, Üniversitenin akademik performansını izlemeye aracılık eder, kaynakları uzun süreli saklar ve telif haklarına uygun olarak Açık Erişime sunar.
Güncel Gönderiler
Sağlık çalışanlarının şiddete karşı güvenlik ve güven algılarının incelenmesi
(2024-04-30) Yural, Burak; Acuner, Deniz; Çevik Akkuş, Güneş
Amaç: Çalışma, sağlık çalışanlarının çalışma ortamında şiddetle karşılaşma sıklıkları ile şiddete karşı güvenlik ve güven algılarının belirlenmesi amacıyla yapılmıştır. Yöntem: Çalışma, tanımlayıcı, kesitsel ve ilişki arayıcı bir araştırmadır. Çalışmaya, Türkiye’deki hastanelerde ve aile hekimliği merkezlerinde çalışan toplam 507 sağlık çalışanı (doktor, hemşire, ebe ve sağlık yöneticileri) katılmıştır. Veriler, “Kişisel Bilgi Formu ve Sağlık Profesyonellerinin Şiddete Karşı Güvenlik ve Güven Ölçeği” ile toplanmıştır. Bulgular: Son beş yılda sağlık çalışanlarının %58,6’sının fiziksel şiddete, %88’inin psikolojik şiddete uğradığı belirtilmektedir. Katılımcıların ölçekten aldıkları güven alt boyutu puan ortalamaları 6,87 (SS=1,9) ve güvenlik alt boyut puan ortalamaları 4,56 (SS=2,04) bulunmuştur. Cinsiyet, yaş, eğitim durumu, çalışılan birim, çalışma deneyimi, şiddetle karşılaşma ve beyaz kod verme durumuna göre güvenlik ve güven algılarının istatistiki olarak farklılık gösterdiği belirlenmiştir. Sonuç: Araştırma sonucunda, sağlık çalışanlarında psikolojik şiddetin daha sık görüldüğü, güvende hissetme algılarının düşük olduğu, şiddeti yönetme becerisine yönelik algılarının orta düzeyde olduğu saptanmıştır. Sağlık çalışanlarına yönelik şiddete ilişkin yasal düzenlemelerin yapılması ve güvenlik sistemlerinin çalışanların iş ortamında kendilerini güvende hissetmelerini ve şiddetle baş edebilmelerini sağlayacak şekilde yapılandırılması önerilir.
A hierarchical key assignment scheme: a unified approach for ccalability and efficiency
(IEEE, 2024-05-24) Çelikbilek, İbrahim; Çeliktaş, Barış; Özdemir, Enver
This study introduces a hierarchical key assignment scheme (HKAS) based on the closest vector problem in an inner product space (CVP-IPS). The proposed scheme offers a comprehensive solution with scalability, flexibility, cost-effectiveness, and high performance. The key features of the scheme include CVP-IPS based construction, the utilization of two public keys by the scheme, a distinct basis set designated for each class, a direct access scheme to enhance user convenience, and a rigorous mathematical and algorithmic presentation of all processes. This scheme eliminates the need for top-down structures and offers a significant benefit in that the lengths of the basis sets defined for classes are the same and the costs associated with key derivation are the same for all classes, unlike top-down approaches, where the higher class in the hierarchy generally incurs much higher costs. The scheme excels in both vertical and horizontal scalability due to its utilization of the access graph and is formally proven to achieve strong key indistinguishability security (S-KI-security). This research represents a significant advancement in HKAS systems, providing tangible benefits and improved security for a wide range of use cases.
Perceived paternal acceptance-rejection as a mediator of the association between perceived maternal acceptance-rejection and psychological adjustment: effect of gender
(Turkish Psychological Counseling and Guidance Association, 2025-06-30) Olgaç, Duygu; Gürsoy, Burak Emre; Şırvanlı Özen, Dilek
The present study explores the mediating role of perceived paternal acceptancerejection on the association between perceived maternal acceptance-rejection and psychological adjustment and its gender-related facets among 551 secondary school students aged 11 to 15. Results suggest paternal acceptance-rejection partially mediates this relationship for both genders, impacting positive selfadequacy, emotional responsiveness, and positive worldview. It partially mediates hostility and emotional stability for females and fully mediates for males. However, it does not affect self-esteem for either gender.
Public service announcements about migrants: strategic constructions to reduce prejudice
(Anadolu Üniversitesi, 2025-06-30) Pandır, Müzeyyen
In countries with large refugee and migrant populations, it is crucial to build good relations between the newcomers and the host communities. One method of increasing social acceptance and reducing prejudice is using media-based information and awareness-raising activities. !is study examines "ve public service announcement (PSA) "lms prepared by the Turkish Presidency of Migration Management between the years 2017-2021 to increase the social acceptance of migrants, and discusses their potential to reduce prejudice. !e PSAs are examined using a visual content analysis method focusing on the migrant pro"le, narrative structure, language and tone, emphasis on di#erence or similarity, representation of stereotypes, and narrator. !ree main "ndings emerged from the study: Firstly, the PSAs feature a theme of “Great Türkiye”, which emphasizes the greatness of Turkish history and assigns a responsibility to Turkish people to protect those in need, ultimately constructing a superiority over migrants. Secondly, PSAs present migrants in an ambivalent way as capable people contributing to the Turkish economy (visual) and as people in need of help (narrative). !irdly, PSAs use emotional language to deliver messages of understanding and benevolence. Overall, the study argues that PSAs strategically construct Turks as superior and portray migrants as ambivalent to reduce the perception of migrants as a competitive threat to Turks and with an emotional language they make the didactic messages seem less oppressive and patronizing. While these strategies may promote acceptance, their long-term impact is questionable if they are not supported by the teaching of values such as equality and respect.
Emotional self-efficacy level of employees as an antecedent to emergence of pro social behavior to increase coping capacity of organizations during times of turmoil: a literature review
(Genç Bilge Yayıncılık, 2025-06-30) Akaiso, Emmanuel
In today's unpredictable business environment, organizations face challenges that impact their stability. This study explores how emotional self-efficacy influences prosocial behavior, enhancing an organization’s coping capacity during turmoil. A literature review was conducted using various databases to analyze primary and secondary sources on these concepts. Findings suggest that employees with high emotional self-efficacy exhibit greater prosocial behavior, which strengthens organizational resilience. Factors such as work climate, moral identity, and interpersonal relationships shape this behavior. The study contributes to organizational behavior by informing strategies to improve employee well-being, collaboration, and crisis management, fostering long-term organizational effectiveness.
