Miracle-dz/UniFAR-FTUs huggingface dataset:
Forschungsberichte der Fakultät IV – Elektrotechnik und Informatik C UJO : Efficient Detection and Prevention of Drive-by-Download Attacks

¿e JavaScript language is a core component of active and dynamic web content in the Internet today. Besides its great success in enhancing web applications, however, JavaScript provides the basis for drive-by downloads—attacks exploiting vulnerabilities in web browsers and their extensions for unnoticeably downloading malicious so ware. Due to the diversity and frequent use of obfuscation in these JavaScript attacks, static code inspection proves ine ective in practice. While dynamic analysis and honeypots provide means to identify drive-by-download attacks, current approaches induce a signi cant overhead which renders immediate prevention of attacks intractable. In this paper, we present Cujo, a system for automatic detection and prevention of drive-by-download attacks. Embedded in a web proxy, Cujo transparently inspects web pages and blocks delivery of malicious JavaScript code. Static and dynamic code features are extracted on-they and analysed for malicious patterns using e cient techniques of machine learning. We demonstrate the e cacy of Cujo in di erent experiments, where it detects 95% of the drive-by downloads with few false alarms and a median run-time of 500 ms per web page—a quality that, to the best of our knowledge, has not been attained in previous work on detection of drive-by-download attacks.
Life in Schools: An Introduction to Critical Pedagogy in the Foundations of Education

I. REFLECTIONS ON LIFE IN SCHOOLS: FORGING A NEW BEGINNING IN AN AGE OF POLITICAL DECEIT AND IMPERIAL GRANDEUR. Introduction. The Retreat of Democracy. The Corporate Assault on Education. Bringing Theory into the Streets. II. CRIES FROM THE CORRIDOR: TEACHING IN THE SUBURBAN GHETTO. Introduction. The Corridor Kids. 1. The Frontiers of Despair. Epilogue. 2. The Invisible Epidemic. Epilogue. 3. "The Suburbs Was Supposed to Be a Nice Place. " Summer Vacation. Afterword. III. CRITICAL PEDAGOGY: AN OVERVIEW. Critical Pedagogy and the Egalitarian Dream. 4. The Emergence of Critical Pedagogy. Foundational Principles. 5. Critical Pedagogy: A Look at the Major Concepts. The Importance of Theory. Critical Pedagogy and the Social Construction of Knowledge. Critical Pedagogy and the Power/Knowledge Relation. Critical Pedagogy and the Curriculum. Social Reproduction: A Critical Perspective. Questions for Discussion. IV. ANALYSIS. 6. Race, Class, and Gender: Why Students Fail. The Black Underclass: Racial Stratifi cation and the Politics of Culture. Resistance and the Reproduction of Class Relations. Bein' Tough: Bein' Female. Psychologizing Student Failure. 7. New and Old Myths in Education. Technologizing Learning. Neoconservatism and the Myth of Democratic Schooling. 8. Teachers and Students. The Primacy of Student Experience. The Primacy of Voice. Beyond Conversations with the "Other. " 9. Conclusion to Parts Three and Four. The Teacher as Social and Moral Agent. V. LOOKING BACK, LOOKING FORWARD.
Climate Change and Rural Sociology: Broadening the Research Agenda

Climate change is the preeminent environmental problem of our time, and Joseph Molnar’s call for greater attention to it by rural sociologists is both welcome and timely. The agenda he lays out for rural sociology’s engagement with climate change, however, seems rather narrow and restrictive. Examining the potential impacts of climate change, feasible mitigation options, and possible coping or adaptive strategies for agricultural (and other natural-resource) industries and rural communities are obviously topics for which rural sociologists are particularly well qualified. However, rural sociology should be able to make broader contributions to understanding the human dimensions of climate change. To make this point I will comment in particular on the scope of Molnar’s research agenda, its dependence on natural science, and its rather casual treatment of the “climate debate. ” In the process of dealing with these interrelated issues, I suggest a broader research agenda for rural sociologists and other social scientists interested in climate change and reference a wide range of literature that should provide guideposts for pursuing such research. These suggestions are informed in part by a report from a 2008 National Science Foundation workshop on “Sociological Perspectives on Climate Change” (Nagel, Dietz, and Broadbent forthcoming). My fundamental goal is to complement and extend Molnar’s call, not to critique it, even though some of my commentary will of necessity be critical.
Taking Natural History Seriously in Studying the Social Formation of Thinking

Michael Tomasello’s [2014] ambitious goal in his new book A Natural History of Human Thinking is to describe the evolution and, to a lesser extent, the development of uniquely human forms of thinking. His approach to this problem is to imagine the evolution of humans from a common ancestor with chimpanzees and to “reconstruct the evolutionary origins of this uniquely human objective-reflective-normative thinking” (p. 4). Titles including the term natural history peaked in the period from 1800 to 1850 with an initial focus on the adaptation of animal species but extending to fossils, geology, and even geography once the enlightenment encyclopedic frenzy took root. In keeping with its predecessors, the thesis is applied with a broad brush. The starting point is that thinking is like jazz improvisation “enmeshed in a sociocultural matrix” (p. 1), but the authors of two main accounts were “operating without several pieces of the puzzle” (p. 2): that apes have more complex cognitive skills than was once felt, that the issue of joint attention presents us with “deeper and more primitive forms of uniquely human engagement” (p. 2), and that humans appreciate others’ attitudes towards our own perspective on the world. For a developmental psychologist, such a starting point seems like music to the ears. To put these processes into an evolutionary perspective would seem sensible, if not laudable. The book consists of six chapters in a little over 150 pages. Given that the two long chapters (taking up over 90 of those pages) are on “joint intentionality” and “collective intentionality,” it looks as if the book is going to provide deep insights into the role of social interaction in this improvisation process. In the final paragraph, Tomasello [2014] states that he “cannot conceive any comprehensive theory of the origins of uniquely human thinking that is not fundamentally social in character” (p. 153). We agree. Throughout the book, he raises a series of important and interesting contradictions that emerge when considering the links between social relations and human thinking. It is important to explicate these contradictions and suggest a way to resolve them. We start with a brief summary of the book.
Coronary angiographic features in 2,234 patients with clinical suspicion of coronary heart disease without modifiable risk factors.

Among 12,720 patients subjected to coronary angiography because of clinical suspicion of coronary heart disease, 2,234 (78% men and 22% women) were free from major modifiable coronary risk factors. They did not report alcohol consumption, use of antiplatelet or lipid lowering agents, oral contraceptives or sex hormones; there was no history of bilateral oophorectomy, smoking, diabetes mellitus, hypertension, or obesity; the ratio of total to high-density lipoprotein cholesterol was < or = 4.5. We examined lesions causing > or = 50% stenosis to total obliteration of the 3 great coronary arteries or of their major branches, and classified these patients as having single-, double-, or triple-vessel disease, or normal angiograms (no luminal irregularities). We related the extent of the coronary angiographic involvement to age and sex. From the fourth to the eighth decade of life: a) prevalence of normal angiography was significantly higher in women; b) percentage of cases with single-vessel disease was similar in both sexes and gradually reduced with aging; c) prevalence of double-vessel disease in women did not vary significantly, although a slight decline was seen at older ages; in men figures at the fifth and sixth decades were significantly greater than in women; d) percentages by decade of triple-vessel disease in males were 24, 34, 41, 49 and 57%, respectively; corresponding values in women were 11, 13, 15, 27 and 44% (p < 0.01 at each decade of age); with advances of age the sex gap in triple-vessel disease narrowed, but did not disappear. Thus, atherosclerosis tended with age to involve more vessels rather than more subjects in both genders, indicating that in the absence of modifiable coronary risk factors coronary vessels remained clearly susceptible to the influence of age, both in men and women. In these patients the feminine gender exerted a substantial protection that persisted for the entire span of life.
Nightmares as predictors of suicide.

STUDY OBJECTIVES To examine the relationship between the frequency of nightmares and the risk of suicide. DESIGN AND SETTING A prospective follow-up study in a general population of Finland starting in 1972. PARTICIPANTS A total of 36,211 subjects (17,700 men and 18,511 women) aged 25-64 years at baseline. INTERVENTIONS N/A. MEASUREMENTS The study included self-administered questionnaires (mainly questions on socio-economic factors, medical history, health behavior, and psychosocial factors) and health examination at the local primary healthcare center. The frequency of nightmares was estimated. The subjects were followed until Dec. 31, 1995, or death. Information on deaths caused by suicide (n=159) or other self-inflicted injury was obtained from the National Death Register by computerized record linkage using the national personal identification code assigned to every Finnish resident. Using the Cox proportional hazards regression model we controlled for several potential confounding factors. RESULTS The frequency of nightmares was directly related to the risk of suicide. Among subjects having nightmares occasionally the adjusted relative risk of suicide was 57% higher, and among those reporting frequent nightmares 105% higher compared with subjects reporting no nightmares at all. CONCLUSIONS This is the first study to report a direct and graded association between the frequency of nightmares and death from suicide in a general population.
LABORATORY CULTURE OF TWO PHLEBOTOMUS SPECIES, P. PAPATASI AND P. ORIENTALIS.

Laboratory colonies of two Phlebotomus species, P. papatasi and P. orientalis, are currently being maintained at the United States Naval Medical Research Unit No. 3, Cairo, UAR. Established in 1959 and 1962 respectively, the colonies have yielded more than a million sandfiies for use in studies of phlebotomus fever virus-vector relationships, kala-azar vector potentialities, and susceptibility to in-secticides. This report contains a brief description of the rearing techniques employed.
In the theater of consciousness : the workspace of the mind

Preface Prologue: The Metaphor 1. Treating Consciousness as a Variable 2. The Theater Stage Has Unlimited Capacity But Creates Vast Access 3. On Stage: Sensations, Images, and Ideas 4. The Spotlight: Attention, Absorption, and the Construction of Reality 5. Behind the Scenes: Contexts, Intentions, and Expectations 6. Volition: Conscious Control of Action 7. The Direction: Self as the Unifying Context of Consciousness 8. What Is It Good For? The Functions of Consciousness 9. Epilogue: A Tiny Bit of Philosophy Appendix: Make Your Own Theory - The Basic Evidence
Associated Factors of Home Versus Ambulatory Heart Rate Variability in the General Population: The Ohasama Study

We previously demonstrated that heart rate (HR) variability obtained by daytime ambulatory monitoring and that of daily home measurement associated differently with cardiovascular mortality risk; cardiovascular mortality was linked with decreased daytime ambulatory HR variability and increased day-by-day home HR variability. The aim of this study was to identify factors contributing to each variability, clarifying possible reasons for their different predictive values. We obtained daytime ambulatory HR and home HR in 538 individuals of a general Japanese population aged ≥55 years. Daytime ambulatory HR variability and day-by-day home HR variability were estimated as a standard deviation measured every 30 min by daytime ambulatory monitoring and day-by-day home measurements once in the morning for 4 weeks, respectively. There was only weak correlation between daytime ambulatory HR variability and day-by-day home HR variability (r = 0.08∼0.14). In a multiple regression model, daytime ambulatory HR variability was associated with daytime ambulatory HR (P < 0.0001), daytime ambulatory blood pressure (BP) variability (P < 0.0001), and male sex (P = 0.003), while negatively associated with daytime ambulatory systolic blood pressure (SBP) (P < 0.0001) and smoking (P = 0.038). Meanwhile, day-by-day home HR variability was positively associated with home HR (P < 0.0001), day-by-day home BP variability (P < 0.0001), and male sex (P = 0.018). Associated factors of daytime ambulatory HR variability and day-by-day home HR variability were different. Our findings suggest that HR variabilities by different intervals of measurements might be mediated by different mechanisms.
Comparative Evaluation of Shear Bond Strength of Luting Cements to Different Core Buildup Materials in Lactic Acid Buffer Solution.

AIM AND OBJECTIVES The core buildup material is used to restore badly broken down tooth to provide better retention for fixed restorations. The shear bond strength of a luting agent to core buildup is one of the crucial factors in the success of the cast restoration. The aim of this invitro study was to evaluate and compare the shear bond strength of luting cements with different core buildup materials in lactic acid buffer solution. MATERIALS AND METHODS Two luting cements {Traditional Glass Ionomer luting cement (GIC) and Resin Modified Glass Ionomer luting cement (RMGIC)} and five core buildup materials {Silver Amalgam, Glass ionomer (GI), Glass Ionomer Silver Reinforced (GI Silver reinforced), Composite Resin and Resin Modified Glass Ionomer(RMGIC)} were selected for this study. Total 100 specimens were prepared with 20 specimens for each core buildup material using a stainless steel split metal die. Out of these 20 specimens, 10 specimens were bonded with each luting cement. All the bonded specimens were stored at 37(0)c in a 0.01M lactic acid buffer solution at a pH of 4 for 7days. Shear bond strength was determined using a Universal Testing Machine at a cross head speed of 0.5mm/min. The peak load at fracture was recorded and shear bond strength was calculated. The data was statistically analysed using Two-way ANOVA followed by HOLM-SIDAK method for pair wise comparison at significance level of p<0.05. RESULTS Two-Way ANOVA showed significant differences in bond strength of the luting cements (p<0.05) and core materials (p<0.05) and the interactions (p<0.05). Pairwise comparison of luting cements by HOLM-SIDAK test, showed that the RMGIC luting cement had higher shear bond strength values than Traditional GIC luting cement for all the core buildup materials. RMGIC core material showed higher bond strength values followed by Composite resin, GI silver reinforced, GI and silver amalgam core materials for both the luting agents. CONCLUSION Shear bond strength of RMGIC luting cement was significantly higher than traditional GIC luting cement for all core buildup materials except, for silver amalgam core buildup material. RMGIC core material showed highest shear bond strength values followed by Composite resin, GI Silver Reinforced, GI and Silver Amalgam core materials irrespective of luting cements.
The Association Between Thoughts of Defecation and Thoughts of Death

Three studies were conducted examining the relationship between thoughts of defecation and thoughts of death. In Study 1 and Study 3 it was found that making thoughts of feces salient reduced the accessibility of death thoughts. In Study 2 it was found that making thoughts of death salient decreased the accessibility of feces thoughts. It is proposed that this tendency for keeping thoughts of death and feces separate is part of a broader inclination for keeping the sacred from the profane.
Dehalorespiration with Polychlorinated Biphenyls by an Anaerobic Ultramicrobacterium

ABSTRACT Anaerobic microbial dechlorination is an important step in the detoxification and elimination of polychlorinated biphenyls (PCBs), but a microorganism capable of coupling its growth to PCB dechlorination has not been isolated. Here we describe the isolation from sediment of an ultramicrobacterium, strain DF-1, which is capable of dechlorinating PCBs containing double-flanked chlorines added as single congeners or as Aroclor 1260 in contaminated soil. The isolate requires Desulfovibrio spp. in coculture or cell extract for growth on hydrogen and PCB in mineral medium. This is the first microorganism in pure culture demonstrated to grow by dehalorespiration with PCBs and the first isolate shown to dechlorinate weathered commercial mixtures of PCBs in historically contaminated sediments. The ability of this isolate to grow on PCBs in contaminated sediments represents a significant breakthrough for the development of in situ treatment strategies for this class of persistent organic pollutants.
Comparison of Models for Describing the Lactation Curves of Chios Sheep Using Daily Records Obtained from an Automatic Milking System

The objectives of this study were: (i) to compare five models (Wood, Cobby & Le Du, Wilmink, Cappio Borlino, Djikstra) for describing the lactation curve of Chios sheep, (ii) to identify variation in lactation parameters related to environmental factors (season) and animal factors (parity). A data base on 61,705 recordings of daily milk production obtained from an automatic milking system was used. The lactation models were individually adjusted for each lactation. Analysis of variance was performed for the comparison of the parameter estimates. The goodness of fit measures used for comparisons of the models was the coefficient of determination (R), mean of mean square error (MMSE), Akaike information criterion (AIC), corrected Akaike information criterion (AICc) and Bayesian information criterion (BIC). Wood model had the lowest values for information criteria (MMSE = 347.4681, AIC = 1,056.436, AICc = 1,056.733, BIC = 1,063.856) and the highest value for the coefficient of determination (R=0.79). The highest values for information criteria were found for Djikstra’s model (MMSE = 636.6438, AIC = 1,076.621, AICc = 1,077.117, BIC = 1,086.582) having the same time the lowest value for the coefficient of determination (R=0.59). Overall, Wood (1967) model showed the best adjustment. Despite of being more recent, the model by Djikstra (1997) mechanist based and with a higher number of parameters showed a low convergence for the data used. Wood model (1967) has a greater advantage of producing a good fit measurement with only three parameters.
Inhibition Potentiates the Synchronizing Action of Electrical Synapses

In vivo and in vitro experimental studies have found that blocking electrical interactions connecting GABAergic interneurons reduces oscillatory activity in the γ range in cortex. However, recent theoretical works have shown that the ability of electrical synapses to promote or impede synchrony, when alone, depends on their location on the dendritic tree of the neurons, the intrinsic properties of the neurons and the connectivity of the network. The goal of the present paper is to show that this versatility in the synchronizing ability of electrical synapses is greatly reduced when the neurons also interact via inhibition. To this end, we study a model network comprising two-compartment conductance-based neurons interacting with both types of synapses. We investigate the effect of electrical synapses on the dynamical state of the network as a function of the strength of the inhibition. We find that for weak inhibition, electrical synapses reinforce inhibition-generated synchrony only if they promote synchrony when they are alone. In contrast, when inhibition is sufficiently strong, electrical synapses improve synchrony even if when acting alone they would stabilize asynchronous firing. We clarify the mechanism underlying this cooperative interplay between electrical and inhibitory synapses. We show that it is relevant in two physiologically observed regimes: spike-to-spike synchrony, where neurons fire at almost every cycle of the population oscillations, and stochastic synchrony, where neurons fire irregularly and at a rate which is substantially lower than the frequency of the global population rhythm.
Fertility, Infertility and Thrombophilia

Hypercoagulation has been reported in some studies to be associated with reproductive failures, such as unexplained infertility, IVF implantation failure and recurrent fetal losses. Many pregnancy-related disorders have been interpreted as consequences of impaired microvascular function and might be viewed as a mild form of venous thromboembolic disease. In the absence of clinical guidelines, there is a need for an evidence base regarding thrombophilic screening and antithrombotic therapy in cases of reproductive failure. This article will focus on the controversial effect of congenital and acquired thrombophilia on human fertility, and will review the English literature for relevant studies identified by searching PubMed® results between January 1966–November 2010 using the key words: ‘thrombophilia‘, ‘fertility’ and ‘infertility‘.
Prevention of obesity : exploring strategies for intervention in preschool

ii Dedication. iv Acknowledgments . v Introduction . 2 Chapter 1 1.1.1 Conception of the PhD study . 2 1.1.2 The researcher’s standpoint . 3 1.2 The increase in obesity and media coverage . 3 1.3 Obesity health risks and costs . 5 1.4 Early years provision . 6 1.5 Structure of the thesis . 6 Review of the Literature . 8 Chapter 2 2.1 Childhood Overweight and Obesity . 8 2.1.
PENERAPAN PELAYANAN KESEHATAN KERJA BAGITENAGA KERJA DI PT MENARA TERUS MAKMURCIKARANG BEKASI

Tujuan dari peneitian ini adalah untuk mengetahuh tentang penerapan pelayanan kesehatan bagi tenaga kerja di PT Menara Terus Makmur Cikarang Kerangka pemikiran penelitian ini adalah bahwa di tempat kerja terdapat potensi dan faktor bahaya yang dapat menimbulkan kecelakaan dan penyakit akibat kerja serta mengakibatkan kerugian. Apabila tidak dikendalikan tenaga kerja akan mengalami cidera atau sakit, sehingga derajat kesehatan tenaga kerja akan rendah, produktivitas tenaga kerja pun menjadi rendah. Penelitian ini dilaksanakan dengan menggunakan metode penelitian deskriptif, yaitu dengan cara memaparkan dan memberikan gambaran secara jelas mengenai penerapan pelayanan kesehatan bagi tenaga kerja. Hasil penelitian menunjukkan bahwa perusahaan telah menerapkan program pelayanan kesehatan bagi tenaga kerja dengan baik. Oleh karena itu disimpulkan bahwa perusahaan telah memenuhi peraturan perundangan yang mengatur tentang pelayanan kesehatan bagi tenaga kerja. Saran yang diberikan adalah supaya perusahaan lebih meningkatkan program pelayanan kesehatan bagi tenaga kerja melalui kegiatan promosi-promosi kesehatan