1,138 research outputs found
Cross-Cultural Applicability of the Inventory of Problems – 29 (IOP-29): A Pre-registered German Replication of Akca et al. (2023)
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Akca, A. Y. E., & Höpfner, H. (2024, April 19). Testing the efficacy of the Inventory of Problems-29 (IoP-29), German version, in a community sample applying Akca et al (2023) design. https://doi.org/10.17605/OSF.IO/QZ5D
Cross-cultural applicability of the Inventory of Problems-29 (IOP-29):a pre-registered German replication of Akca, Tepedelen, et al. (2023)
Get PDFAssessing the credibility of psychological problems in forensic evaluations is crucial. The Inventory of Problems-29 (IOP-29) is becoming a valuable symptom validity test (SVT) worldwide and has been validated in over 15 languages. This study evaluates the German IOP-29 and fills a gap by replicating a study of Akca, Tepedelen, et al. We analysed 384 IOP-29 protocols from 128 German-speaking adults (range = 18-87 years) under three conditions: honest, random and feigned responses (post-traumatic stress disorder, PTSD; depression; schizophrenia). Statistical analyses showed that the False Disorder Probability Score (FDS) effectively discriminated between honest and feigned responses (Hedges g = 3.90), with a sensitivity of .91 and a specificity of .95 at an FDS cut-off value of >=.50. A new index for detecting careless or random responses also showed promising results. This study confirms the utility of the IOP-29 in the German-speaking population and supports its cross-cultural applicability
The Cross-Cultural Applicability of the Inventory of Problems-29 (IOP-29):A Replication of Akca et al. (2023) Using a Serbian Sample
Get PDFSome widely agreed-upon, official recommendations for professionals conducting psychological assessments suggest employing multiple symptom validity tests (SVTs) to screen the validity of symptom reports. Yet, SVTs are rarely validated in languages other than English, and no free-standing SVT exists in Serbia. To address this gap and stimulate further research on symptom validity within populations from the Balkans, we developed and tested a Serbian version of the Inventory of Problems - 29 (IOP-29). Following the same procedures used in prior IOP-29 validation studies (e.g., Akca et al., 2023), we administered the Serbian IOP-29 to 110 adult volunteers from Serbia. Participants completed the IOP-29 three times under different conditions: responding honestly, randomly, or by feigning a mental disorder (schizophrenia, depression, or post-traumatic stress disorder). We examined the utility of both the False Disorder Probability Score (FDS), which is the chief feigning index of the IOP-29, and of a new index embedded in the IOP-29, which is aimed at detecting random or careless responding. Overall, our results demonstrated that the FDS effectively differentiated between feigned and honest presentations, achieving a sensitivity of 0.86 and a specificity of 0.96 when using the standard cutoff (FDS >= 0.50). In addition, the random responding index also successfully identified random responding, achieving a sensitivity of 0.64 and a specificity greater than 0.90 when using a midrange cutoff of T >= 67. These findings closely align with outcomes of Akca et al. (2023) and support meta-analytic literature reviews on the IOP-29. More broadly, this study advances and encourages further exploration of symptom validity testing in culturally diverse populations
An analytical study of the theatre of the Syrian playwright Saadallah Wannous, with particular emphasis on the plays written after the 1967 war
Get PDFThis study is an examination of the life and work of
the Syrian dramatist Saadallah Wannous (1941-1997). Wannous's name is virtually unknown in the West; only two academic studies of any significance have appeared in English on this eminent and challenging writer, who was honoured by UNESCO at the end of his life. Even in the Arab world his standing rests largely upon his celebrity as a cultural icon, since professional performances of his plays are rare due to the decline of the theatre in the region, and little attention has been devoted to theatre studies by Arab academics. The two studies in English do not attempt to be comprehensive but focus on particular stages of Wannous's career. This study is, therefore, the first to encompass the full range of Wannous's work. To do so it combines an account of his life which seeks to comprehend the various forces that shaped his thinking with an analysis of his dramatic works. The study concentrates on the plays written in the years following the trauma inflicted on the Arab world by the catastrophe of their
defeat in the Arab-Israeli war of June, 1967. Wannous's career can be divided into three phases: the immature plays of his young manhood which are influenced by European models and generally focus on the social condition of the individual; his middle period - the `theatre of politicisation', when his Marxist politics were the main
factor shaping his drama; and his late works, which are characterised by an extraordinary freedom of thought and expression. The introduction places Wannous in his historical and sociocultural context and provides a brief background explaining the literary and theatrical traditions of the Arab world that influenced his activity as a dramatist. Each phase is then examined in turn and the plays are analysed in accordance with the focus of the study. This means that emphasis is given to the middle period,
but no significant work is neglected. The study aims to trace the trajectory of Wannous's development using a
variety of sources: the plays themselves, Wannous's own journalism and critical writings, interviews with his widow, his friends and colleagues, and numerous
journals, books and articles, some of which contain
important interviews with Wannous that shed light on his thought and ways of working. Use is also made of the
two studies mentioned above. The study shows that Wannous's theatre was influenced by the key political, social and cultural developments of his time, and that he
constantly sought to find forms that would express those transformations in dramatic terms
Search for the y(4140) via e(+)e(-) -> gamma phi J/psi at root s=4.23, 4.26 and 4.36 Gev
No full textÇetin, Serkant Ali (Dogus Author)Using data samples collected at center-of-mass energies root s = 4.23, 4.26, and 4.36 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the production of the charmoniumlike state Y(4140) through a radiative transition followed by its decay to phi J/psi. No significant signal is observed and upper limits on sigma[e(+)e(-) -> gamma Y(4140)] . B(Y(4140) -> phi J/psi at the 90% confidence level are estimated as 0.35, 0.28, and 0.33 pb at root s = 4.23, 4.26, and 4.36 GeV, respectively
Search for the isospin violating decay y (4260) →j /ψηπ0
No full textÇetin, Serkant Ali (Dogus Author)Using data samples collected at center-of-mass energies of s=4.009, 4.226, 4.257, 4.358, 4.416, and 4.599 GeV with the BESIII detector operating at the BEPCII storage ring, we search for the isospin violating decay Y(4260)→J/ψηπ0. No signal is observed, and upper limits on the cross section σ(e+e-→J/ψηπ0) at the 90% confidence level are determined to be 3.6, 1.7, 2.4, 1.4, 0.9, and 1.9 pb, respectively
Bibliographics for the 983 eprints in the live archives of E-LIS : trends and status report up to 7th July 2004, based on author-self-archiving metadata
Get PDFThe priority for ideas and philosophy related to "Network Theory" have been traced back and documented by Braun(2004),and credit goes to Karinthy(1929).The IT has empowered to realise it, as the most practical phenomena and it is no more a humour. The OAI (Open Archives Initiatives)and ACIS (Academic Contributor Information System)are progressive in the direction ,which may lead to realise the "Collective Genius" at global level. Focus of present study is on Author-Self-Archiving (A-S-A)Metadata of the 983 Eprints in the Live Archives of the E-LIS (EPrints of Library and Information Science),which were approved till 7th July 2004.The A-S-A Metadata was used for librametric analysis. Self-explanatory bibliographics are illustrated.The highlights include: Conference papers (34%); highest approval, June 2004 (28%); published archives (76%);not refereed (52%); not in public domain (60%); highest self-archiving-author (De Robbio, Antonella).The Nos. of EPrints having single JITA domain specifications were: Theoretical and general aspects of libraries and information(27); Information use and sociology of information(80);Users,literacy and reading(13);Libraries as physical collections(30);Publishing and legal issues(57);Management(13);Industry, profession and education(36);Information sources, supports, channels(113) ; Information treatment for information services, Information functions and techniques (101); Technical services libraries, archives and museums(25); Housing technologies(1); Information technology and library technology(92); and Inter-domainery (395) i.e. having specifications of two or more than two JITA classes
Multi-channel customer management: A case study in Egypt
No full textChannel management is one CRM systems component much influenced by the behaviour of customers in relation to the implementation and use of channel management CRM component. The consumers’ behaviours, preferences, perceptions and expectations are crucial for the implementation and use of channel management. Customers’ contact with the organization’s multi-channels can occur at several touch points through out customer lifecycle. Customers’ behaviours may be differentiated according to the individual or micro level, but it might also differ at an ecological or macro level of analysis (Ramaseshan et al., 2006). In this paper the author has conducted a case study in Egypt to analyze customers’ behaviours at a macro level and customers channel choices, through out the customer lifecycle. The author has used a Structurational Analysis model (Ali and Brooks, 2008) to identify the cultural factors (Ali, et al. 2008) that influence the multi-channel customer management in Egypt
Measurement of y(cp) in d-0-(d)over-bar(0) oscillation using quantum correlations in e(+)e(-) -> d-0(d)over-bar(0) at root s=3.773 Gev
No full textÇetin, Serkant Ali (Dogus Author)We report a measurement of the parameter y(CP) in D-0-(D) over bar (0) oscillations performed by taking advantage of quantum coherence between pairs of D-0(D) over bar (0) mesons produced in e(+)e(-) annihilations near threshold. In this work, doubly-tagged D-0(D) over bar (0) events, where one D decays to a CP eigenstate and the other D decays in a semileptonic mode, are reconstructed using a data sample of 2.92 fb(-1) collected with the BESIII detector at the center-of-mass energy of root s = 3.773 GeV. We obtain y(CP) = (-2.0 +/- 1.3 +/- 0.7)%, where the first uncertainty is statistical and the second is systematic. This result is compatible with the current world average. (C) 2015 The Authors
Implications of the Improvement of Teaching Quality for Professional Development (PD) of Academics at the Colleges of Applied Sciences (CASs) in the Sultanate of Oman
No full textThe Oman Accreditation Council (OAC), which is called later the Oman Academic Accreditation Authority (OAAA), designed a higher education institution (HEI) Quality Assurance (QA) framework for Omani public and private Higher Education Institutions (HEIs), starting with a quality audit process in 2008. The Colleges of Applied Sciences (CASs), as a public HEI, are required to ensure the quality of all services and activities to meet particular national standards (specified in the framework) in order to gain a HEI and programme certificate. In line with a quality audit scope, the quality of the fields of PD and related teaching quality should be ensured and enhanced by the promotion and contribution of the former field to the maintenance and improvement of the latter one.
The chief purpose of this study was to identify the uptake and implications of the growing requirement to improve teaching quality and the PD of academics at the CASs in the Sultanate of Oman especially in the context of the application of the QA framework. The study focused on examining the academics’ participation in professional development programmes (PDPs) and current perceptions of PD with respect to the improvement of teaching quality improvement at these colleges. The current study also dealt with a reorganization and prioritization of academics’ PD needs, barriers to effective PD, and factors to enhance PD of academics regarding teaching quality improvement in the colleges.
Based on the purpose and research objectives, the current study adopted both positivist (quantitative) and interpretive (qualitative) research paradigms. Because the study perused quantitative and qualitative data regarding certain variables, it chose a mixed-research design. The researcher designed survey questionnaire to collect quantitative data and a semi-structured interview and a focus group discussion to probe and interpret quantitative findings. After fulfillment of the validity and reliability measurements, a self-completion questionnaire was distributed to a stratified random sample of academics (170) over the six CASs. A total of 150 questionnaires (out of 170) were completed and returned and the response-rate reached 88.2%. The quantitative data was analyzed by appropriate analysis using the Statistical Package for Social sciences (SPSS), while the qualitative data was analyzed by appropriate qualitative analysis.
The findings of the study showed that the level of academics’ participation in PDPs to improve teaching quality in the last two years in the CASs seems to be unsatisfactorily low. The current perceptions of the PD situations in the colleges, relating to teaching quality improvement, signified a shortage in the number of available PDPs and/or a discouragement of academics’ participation in these programmes in the last two years. The study also revealed all the 22 PD needs of academics regarding the improvement of teaching quality are significantly demanded by participants; the higher rated needs focused on a development of ‘student centred’ skills, such as critical thinking and problem-solving skills.
Furthermore, the study illustrated that the highest significant perceived barriers to effective PD in the CASs, as related to teaching quality improvement, focus on a lack of a clear institutional PD policy and a lack of appropriately systematic PD plans. The study also revealed all 10 perceived factors to enhance PD regarding teaching quality improvement are very important. The most significant factors represented and stressed particular problematic issues (the high rated barriers) and a reduction of a heavy workload to enhance academics’ participation in PD regarding the improvement of teaching quality.
Conclusions drawn from the discussion of the findings of study include a lack of a clear PD policy at national and institutional levels and absence of a particular authority/unit concerning PD issues in Omani HEIs. The two problematic issues resulted in a lack of systematic and realistic PD plans in the CASs, involving a lack of academics’ involvement in PD plans, a misconnection of academics’ PD needs to PD, inappropriate facilities and resources allocation, and inappropriate evaluation processes of PD. In addition, the conclusions also include that PD of academics regarding the improvement of teaching quality in the colleges requires more attention and focus to manage particular significant issues perceived by participants as both barriers and potential facilitators relating to PD of academics.
Based on identified conclusions, particular implications for policy and practice to enhance PD to improve teaching quality were set at three levels: governmental, institutional, and individual. Moreover, achievements of the current study according to the research questions were identified and contributions of the study to the fields of PD, teaching quality, and the context of QA and quality audit in HE were addressed. Based on the findings and conclusions, particular directions and recommended issues were suggested to be studied by further research to benefit the enhancement of PD and related teaching quality improvement
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