This paper deals with the failures in the promotion of the rule of law in the six countries of the Western Balkans that are in different stages of their EU accession process. Drawing on concrete examples from more than two decades of rule of law promotion through the enlargement circles, the paper identifies the different evolutionary stages of this undertaking. It finds that the current dominant paradigm of rule of law conditionality concerning the benchmarking of progress in the areas of Chapters 23 and 24 of the acquis fails to tackle state capture as the main structural obstacle to the rule of law in the Western Balkans. The paper proposes that this situation is to be improved by re-imagining rule of law promotion as an effort focused not merely on standards but on building a rule of law constituency. Four different approaches to rule of law promotion that have been less frequently used so far are offered: legal mobilisation, institutional strengthening, the politicisation of anti-corruption, and economic development. The paper concludes with reflections on the realistic reach of the proposed interventions into efforts to promote the rule of law, arguing that while imperfect they remain necessary in order for the project to succeed. Keywords: European Union, rule of law promotion, Western Balkans, corruption, economic development.   This work is licensed under the Creative Commons Attribution − Non-Commercial − No Derivatives 4.0 International License.   Suggested citation: N Hogic, ‘The European Union’s Rule of Law Promotion in the Western Balkans: Building a Rule of Law Constituency’ (2020) 16 CYELP 197.

Selective serotonin reuptake inhibitors (SSRIs) are a class of antidepressants regularly detected in the environment. This indicates that the existing wastewater treatment techniques are not successfully removing them beforehand. This study investigated the potential of molecularly imprinted polymers (MIPs) to serve as sorbents for removal of SSRIs in water treatment. Sertraline was chosen as the template for imprinting. We optimized the composition of MIPs in order to obtain materials with highest capacity, affinity, and selectivity for sertraline. We report the maximum capacity of MIP for sertraline in water at 72.6 mg g−1, and the maximum imprinting factor at 3.7. The MIPs were cross-reactive towards other SSRIs and the metabolite norsertraline. They showed a stable performance in wastewater-relevant pH range between 6 and 8, and were reusable after a short washing cycle. Despite having a smaller surface area between 27.4 and 193.8 m2·g−1, as compared to that of the activated carbon at 1400 m2·g−1, their sorption capabilities in wastewaters were generally superior. The MIPs with higher surface area and pore volume that formed more non-specific interactions with the targets considerably contributed to the overall removal efficiency, which made them better suited for use in wastewater treatment.

Age estimation is an integral part of forensic medical and dental practice. In many countries, the age threshold of 14 years is set to determine the minimum age for criminal responsibility. In the present study, the authors studied the final maturation of the first (IPM1) and second mandibular premolars (IPM2) by Cameriere maturity index and determined cut-offs at the age threshold of 14 years, and validate on the test sample. Orthopantomograms of 960 healthy south Indian children and sub-adults (480 boys and 480 girls) aged between 10 and 18 were analysed, 640 as training sample and 320 as a test sample. The results of logistic regression analysis with age (</≥14 years) as a dependent variable and IPM1, IPM2, and sex as predictor variables on training sample showed that both IPM1 and IPM2 significantly related to the legal age of 14 years but not the sex (p = 0.052). A receiver operating characteristic (ROC) curve analysis was performed to evaluate the specific cut-off values of IPM1 and IPM2 for predicting 14 years. A cut- off value of IPM1 < 0.01 and IPM2 < 0.02 were obtained using the highest Youden index value. Our results on test sample showed that the combined predictor, IPM1 + IPM2 < 0.02, showed the highest specificity (97.5% in boys and 92.5% for girls), better post-test probability, 97.2% in boys and 91.9% for girls, and a smaller number of false positives (6.8%). In conclusion, the combination of IPM1 and IPM2 could be useful in determining the age of over 14 years in south Indian children.

The paper presents the research and sound documentation carried out by Matija Murko in Bosnia and Herzegovina in 1912–1913 and 1930–1931. It focuses on the importance of Murko’s research and his collected field material in gaining a historical perspective on the past and present musical traditions of Bosnia and Herzegovina and its transformations. Murko’s recordings provide some significant insights into the singing of epic songs accompanied by gusle, the sevdalinke performed to the accompaniment of the violin, and the singing of ravna songs. Murko’s recordings are often the oldest and—in some cases—the only recorded evidence of the existence of certain musical practices.

Abstract A recent popular trend in office re-design is the activity-based flexible office (A-FO). Initially, assumptions about the effects of A-FOs were drawn from research into open-plan offices where lack of privacy, concentration opportunities, and an increase in distractions are identified as main downsides. These aspects have not been explored sufficiently in the context of A-FOs. Using a longitudinal within-subjects design with three measurement times, we focussed on analysing the change in distraction after moving to an A-FO, how distraction-affected important work-related outcomes, and what factors moderated these relationships. Results showed that moving to the A-FO had negative effects on distraction, work engagement, job satisfaction, and fatigue. The negative effects of distraction were more pronounced in situations of increased time pressure and unpredictability. The obtained results highlight the harmful effects of the interaction of work stressors for employees’ motivation and well-being. Practitioner summary: The results of our research provide important insight into how moving to an activity-based flexible office impacts the employees. Besides having quiet zones for concentrated work to avoid distractions managers and leaders should also focus on taking care of work stressors to avoid fatigue and loss of motivation.

Conference Report: Izvještaj sa Naučne manifestacije „Historijski pogledi 2“, Tuzla, 8. i 9. novembar 2019. godine

Main goal of Serbian ideology, policy, practice, starting from the late XVIII until the beginning of XIX century is creation of a clean, pure and ethnic Serbian country so called Great Serbia. In such country idealists also included the territory of Bosnia and Herzegovina. Meanwhile that is achievable only by committing heinous crimes including the Bosnian Genocide. Because of the Visegrads Geostrategic position the city is crucial for Serbian plans, aggressors and criminals tried by any means to form ethnically clean territory, not choosing the means or tools in the attempt of achieving that goal. Highest point of those crimes happened during the second world war 1941-1945, also in the time of aggression on Republic Bosnia and Herzegovina 1992-1995. Numerous mass and individual killings, extermination, enslavement, deportations and / or forcible transfer of the Bosniak population, imprisonment and other forms of deprivation of liberty committed in violation of basic rules of international law constitute a long and sad list of criminal and genocidal acts committed against Bosniaks in the Drina Valley, and in the name of the so-called project Great Serbia. In this cycle and history of chetnik misery and inhumanity, the culmination of human malice, evil blood and moral dishonor was against the Bosniaks of Eastern Bosnia. Thanks to the hard work of the community and people of the country this evil plan and evil intentions of Serbs ideologists did not come through. Yet they do not give up, furthermore they use new means and methods. In that contest targeting wider area of Visegrad, as a starting point for commencing Great Serbian goals and ideas. That gave birth to the idea that Visegrad is continuously in focus to the leaders and actors of the ideology of Great Serbia, therefore creation of ethnically clean Serbian areas. All this, for a consequence, had a permanent acts of numerous crimes against humanity and international human rights among Bosnians in wider area of Visegrad, from the period of World war 2 and in the time of aggression on Republic of Bosnia and Herzegovina. In this area number of heinous crimes were committed. One of the consequences of the horrific crimes committed against Bosniaks is a radical change in the ethnic structure of the population in the Visegrad area during the 1992-1995 aggression. In relation to the 1991 Census, when there were 13,471 Bosniaks, according to the 2013 census, 1,043 Bosniaks have registered residence in Visegrad. Still, the area wasn’t ethnically cleansed as in accordance to Serbian ideologists, so this shameful project that’s grounded on crime, continued by new means and methods. Analysis confirmed key marks of aggressive attempts of ideology and policy in creating ethnic clean Serbian territory within area of Visegrad. Research is focused and timely determined on three periods: First during the Second world war 1941-1945, Second, Aggression on Republic of Bosnia and Herzegovina, third period after signing of Dayton’s 1995. still this day. For the purpose of proving the general hypothesis of the research, the methods of analysis and synthesis, the hypothetical-deductive method and the comparative method will be used, and for the purposes of obtaining data, the method of analysis (content) of documents and the case study method. Serbian ideologist still tries to remove all Bosnians from the wider area of Visegrad and by doing so make that town the starting point for the next phases of ethical cleansing of non-Serbian population from walleyes of Drina Conclusion would be under any price secure at first economic conditions for survival of Bosnians on those areas, take a set of measures on economically strengthening Gorazde, as a center of gathering non-Serb population in the walleye of Drina.

Background: The novel coronavirus disease 2019 (COVID-19) seems to be having a significant impact on physical activity behaviors globally. The pandemic has forced many of us around the world to remain reception and self-isolate for a period of your time. Aims and Objectives: The aim of this paper was to find out how much the measures due to the COVID-19 pandemic affected the daily lives and how the measures affect the physical activity and mental health of students after 81 days. Materials and methods: A total of 67 participants have answered the questionnaire. The participants were 48 (71.6%) males and 19 (28.4%) females. The mean age of all participants 22.28 years. Study Design and Setting: The questionnaire is divided into several different chapters: personal characteristics, sleep habits, level of physical activity, social functioning and viewing habits, general health condition, COVID-19. Statistics: Statistical differences between male and female students were tested using the chi-square test and t-test. A p-value of < 0.05 was considered statistically significant. Results: Inactivity had a more negative effect on the male population than on women. In this article, the author will highlight the potential impact of the COVID-19 outbreak on the physical activity and mental health of students. The data showed that the COVID-19 pandemic lockdown affected the academic performance of most participants. Conclusion: Home-based activities provide an opportunity for students to stay fit and healthy by practising simple movements while staying at home without the usual student obligations. We see that student confinement did not affect both sexes the same.

Effective substation management should include engineering and construction costs. While the construction process has to be methodically planned and sequenced to achieve optimized construction costs, substation designers play a vital role for delivering cost-efficient substations. Integrated design and construction has been proposed as a way to achieve effective project management, which historically viewed, was a responsibility of a “master builder”, thus causing Contractors to identify themselves as “master builders”. As EPC is a highly competitive arena, Contractors are looking for ways to differentiate themselves from their competitors. Some are turning to 3D technologies, while others turn to the design-construction integration. Virtual Master Builder (VMB) supports both 3D technologies and the design-construction integration. Due to a global shortage of worldwide available expertise, Contractors turn to education and training of their employees. While education aims at providing basic skills, training aims to provide the skill necessary to do the job. This paper examines these basic skills as a part of personal mastery before defining organizational learning as a key organizational competence.   Physical Virtuality realm is seen as a fruitful ground for staging of memorable and transformational experiences leading towards achieving “accelerated learning”, and especially 4D models as representations of a “space-time” environment. The project case of Skopje 4 SS 380/110 kV rehabilitation is given as an example of 4D models usage. Project Engineering is seen as a middle ground between engineering and management in order to achieve goals of effective substation management and cost-efficient substation solutions. Project teams are seen as Virtual Design and Construction (VDC) users to achieve these goals.

In multi-criteria decision-making (MCDM) problems the decision-maker is often forced to accept a not ideal solution. If the ideal choice exists, it would be certainly chosen. The acceptance of a non- ideal solution leads to some inadequate properties in the chosen solution. MCDM methods help the decision-maker to structure his needs considering different units, in which the properties of the solutions are expressed. Secondly, with MCDM tools the assessment of the available solutions can be calculated with consideration of the decision-maker’s needs. The incorporation of the cost criterion into the decision maker’s preferences calculation, and the solution assessment calculation, deprives the decision-maker of the ability to calculate the financial result of the decision he must make. A new multi-criteria decision making with cost criterion analysed at the final stage (MCDM-CCAF) method is developed based on principle of Pareto optimal decisions. It is proposed to exclude the cost criterion from the MCDM analysis and consider it at the final phase of the decision-making process. It is illustrated by example solutions with consideration of cost criterion and without it. It is proposed to apply the invented post-processing method to all MCDM analyses where the cost criterion of analysed variants is considered.

Review: „Bilo bi bolje da nismo uopće došli i da nismo ništa učinili“. Guillaume Ancel, Vent Glacial sur Sarajevo (Memoires de Guerre), Les Belles Lettres, Paris 2017, 224 str.

In this study, the efficacy of different extraction techniques (maceration, ultrasound-assisted and Soxhlet extraction) on the content of biologically active components in extracts from fresh and dried nettle leaves, and their antioxidant activity were analyzed. Methanol was used as the solvent. Total phenolic content and antioxidant capacity were determined by Folin-Ciocalteu, DPPH and FRAP methods, respectively. High content of total phenolic compounds and high antioxidant activity were recorded in extracts of dried nettle. Extracts obtained from fresh nettle samples showed significantly lower content of analyzed bioactive components and lower antioxidant activity. In the case of all extracts, Soxhlet extraction proved to be the most efficient, and maceration the least efficient extraction technique for isolation of bioactive components from nettle leaves.

Purpose Radiological assessment of primary brain neoplasms, both high (HGG) and low grade tumors (LGG), based on contrast-enhancement alone can be inaccurate. We evaluated the radiological value of amide proton transfer weighted (APTw) MRI as an imaging complement for pre-surgical radiological diagnosis of brain tumors. Methods Twenty-six patients were evaluated prospectively; (22 males, 4 females, mean age 55 years, range 26–76 years) underwent MRI at 3T using T1-MPRAGE pre- and post-contrast administration, conventional T2w, FLAIR, and APTw imaging pre-surgically for suspected primary/secondary brain tumor. Assessment of the additional value of APTw imaging compared to conventional MRI for correct pre-surgical brain tumor diagnosis. The initial radiological pre-operative diagnosis was based on the conventional contrast-enhanced MR images. The range, minimum, maximum, and mean APTw signals were evaluated. Conventional normality testing was performed; with boxplots/outliers/skewness/kurtosis and a Shapiro–Wilk’s test. Mann-Whitney U for analysis of significance for mean/max/min and range APTw signal. A logistic regression model was constructed for mean, max, range and Receiver Operating Characteristic (ROC) curves calculated for individual and combined APTw signals Results Conventional radiological diagnosis prior to surgery/biopsy was HGG (8 patients), LGG (12 patients), and metastasis (6 patients). Using the mean and maximum: APTw signal would have changed the pre-operative evaluation the diagnosis in 8 of 22 patients (two LGGs excluded, two METs excluded). Using a cut off value of >2.0% for mean APTw signal integral, 4 of the 12 radiologically suspected LGG would have been diagnosed as high grade glioma, which was confirmed by histopathological diagnosis. APTw mean of >2.0% and max >2.48% outperformed four separate clinical radiological assessments of tumor type, P-values = .004 and = .002, respectively. Conclusions Using APTw-images as part of the daily clinical pre-operative radiological evaluation may improve diagnostic precision in differentiating LGGs from HGGs, with potential improvement of patient management and treatment.