The impact of skills in probation work: A reconviction study

This article reports on the results of a quasi-experimental study of practitioners’ skills in probation work. Videotaped interviews were produced by a group of probation officers and analysed by researchers using a checklist designed to identify the range of skills used in one-to-one supervision. Reconviction rates were found to be significantly lower among those whose supervisors were assessed as using a wider range of skills. The article also reviews the recent history of research on practitioners’ skills in probation, and considers the implications of positive findings from this and other studies

Are Changes in Consumption of “Healthy” Foods Related to Changes in Consumption of “Unhealthy” Foods During Pediatric Obesity Treatment?

Increasing fruits and vegetables (FVs), a dietary recommendation for pediatric weight management, is theorized to reduce energy intake by reducing intake of more energy-dense foods, such as snack foods (SFs). This study examined the relationship between changes in FV, SF, and energy intake in children enrolled in a 6-month, family-based behavioral pediatric weight management trial. Secondary data analyses examined dietary intake in 80 overweight (≥85th to <95th percentile for body mass index [BMI]) and obese (≥95th percentile for BMI) children (7.2 ± 1.7 years) with complete dietary records at 0 and 6 months. Participants were randomized to one of three treatment conditions: (1) increased growth monitoring with feedback; (2) decrease SFs and sugar sweetened beverages; or (3) increase FVs and low-fat dairy. With treatment condition controlled in all analyses, FV intake significantly increased, while SF and energy intake decreased, but not significantly, from 0 to 6 months. Change in FV intake was not significantly associated with change in SF consumption. Additionally, change in FV intake was not significantly related to change in energy intake. However, reduction in SF intake was significantly related to reduction in energy intake. Changing only FVs, as compared to changing other dietary behaviors, during a pediatric obesity intervention may not assist with reducing energy intake

Bison foraging responds to fire frequency in nutritionally heterogeneous grassland

Citation: Raynor, E. J., Joern, A., & Briggs, J. M. (2015). Bison foraging responds to fire frequency in nutritionally heterogeneous grassland. Ecology, 96(6), 1586-1597. doi:10.1890/14-2027.1Foraging decisions by native grazers in fire-dependent landscapes modulate the fire-grazing interaction. Uncovering the behavioral mechanisms associated with the attraction of grazers to recently burned areas requires understanding at multiple spatial scales in the ecological foraging hierarchy. This study focused on feeding in the area between steps in a foraging bout, the feeding station, as forage chemistry and vegetation architecture play central roles in these fine-scale, feeding-station decisions. The forage maturation hypothesis (FMH) uses the temporal dynamics of forage quality and quantity in grasslands to explain the distribution of large herbivores, but does not address herbivore responses to inter-patch variation caused by fire-induced nutrient increases of forage quality. Using an experimental setting with contrasting fire treatments we describe the effects of variable burn history on foraging kinetics by bison at Konza Prairie Biological Station (KPBS). We assessed the potential to link the FMH in a complementary fashion to the transient maxima hypothesis (TMH) to explain temporal variation in bison responses to grassland forage quality and quantity in response to burning at different temporal frequencies. Forage attributes met predictions of the TMH that allowed us to investigate how forage maturation affects feeding station foraging behavior across watersheds with varying burn frequency. At sites burned in the spring after several years without burning, both bite mass and intake rate increased with increasing biomass at a greater rate during the growing season than during the transitional midsummer seasonal period. In these infrequently burned watersheds, early growing season bite mass (0.6 +/- 0.05 g; mean +/- SE), bite rate (38 +/- 1.5 bites/ min), and intake rate (21 +/- 2.3 g/min) was reduced by similar to 15%, 13%, and 29% during the midsummer transitional period. A behavioral response in foraging kinetics at the feeding station occurred where a nonequilibrial pulse of high-quality resource was made available and then retained by repeated grazing over the growing season. Our results provide the first experimental evidence for demonstrating the fine-scale behavioral response of a large grazer to fire-induced changes in forage attributes, while linking two prominent hypotheses proposed to explain spatial variation in forage quality and quantity at local and landscape scales

Lidar Measurements of On-Shore Wind Diffusion

The concept to place electric power generating stations on the oceans off the coast of the United States has instilled new efforts in research for improved understanding of the diffusion properties of the atmosphere in the ocean-air interface. The Atomic Energy Commission has instigated a program by the Meteorology Group at Brookhaven National Laboratory to investigate the low level, on-shore wind systems that dominate many of the coastal regions. Analytical techniques and specialized instrumentation from previous studies at Brookhaven are being used in this new program. The Brookhaven Lidar system is used to measure some of the physical properties of the oil-fog plume originating from a portable smoke generator on a boat off the coast. The oil-fog plume is used as a tracer which can be observed, photographed and measured to determine the diffusive power of the atmosphere associated with the ocean-air interface and the discontinuities found in the ocean-land boundary. This paper will describe the program rather briefly and the oil-fog scattering measurements that have been made with the Lidar system

Indonesia-China Cooperation For The Development And Improvement of Digital Technology 4.0 in The Field of Security And Economy

Kerjasama industri 4.0 antara Indonesia-China di sektor keamanan dan ekonomi digital merupakan suatu hal yang penting bagi kedua negara. China memiliki jumlah pengguna internet terbesar di dunia, dilanjutkan dengan Indonesia yang berada di peringkat kelima. Bagi Indonesia, kerjasama ini dipandang mampu mengakselerasi pembangunan infrastruktur digital disektor keamanan dan ekonomi. Sedangkan bagi China, kerjasama ini dipandang mampu membuka peluang sekaligus memperluas pasar ekonomi teknologi digitalnya di luar negeri. Penelitian ini berusaha untuk mengelaborasi kerjasama antara Indonesia-China dalam upaya pengembangan industri teknologi digital 4.0 di sektor keamanan dan ekonomi digital. Adapun metode yang penulis gunakan adalah metode kualitatif dengan kerangka teori kerjasama bilateral. Penelitian ini menemukan hasil bahwasannya kerjasama yang dilakukan kedua belah pihak telah memberikan dampak positif terutama dalam upaya pengembangan dan peningkatan industri 4.0 baik di sektor keamanan maupun ekonomi digital.Katakunci: Industri 4.0, Ekonomi digital, Keamanan, Kerjasama bilatera

Suzbijanje geografskog širenja zaraze: kuga u Italiji od 1347.-1851.

After the establishment of the first quarantine station in the Republic of Ragusa (modern-day Dubrovnik) in 1377, the states and principalities of Italy developed a sophisticated system of defensive quarantine in an attempt to protect themselves from the ravages of plague. Using largely unknown and unseen historical maps, this paper reconstructs the extent and operation of the system used. It is shown that a cordon sanitaire existed around the coast of Italy for several centuries, consisting of three elements: (i) an outer defensive ring of armed sailing boats in the Mediterranean and the Adriatic, (ii) a middle coastal ring of forts and observation towers, and (iii) an inner defensive ring of land-based cavalry. The principles established, although not especially successful at the time against a disease of (then) unknown aetiology, are still used today in attempts to control the spread of infections of animal and human populations.Nakon uspostave prvoga lazareta u Dubrovačkoj Republici 1377., talijanske državice i kneževine razradile su sustav karantena kako bi se zaštitile od razarajućega djelovanja kuge. Oslanjajući se mahom na dosad nepoznate povijesne karte, u ovome se članku rekonstruira kako je i u kojem razmjeru djelovao sustav zaštite. Duž talijanske obale stoljećima je postojao sanitarni kordon, a sastojao se od tri dijela: (i) vanjski pojas sastavljen od naoružanih jedrenjaka na Sredozemnom i Jadranskome moru, (ii) srednji obrambeni pojas sastavljen od utvrda i promatračnica te (iii) unutarnji obrambeni pojas na kopnu sastavljen od konjice. Premda ovaj sustav svojevremeno i nije bio pretjerano uspješan u zaštiti od bolesti (tada) nepoznate etiologije, njegova se načela još uvijek rabe za sprječavanje širenja bolesti među ljudima i životinjama

Incidence of keratitis of varying severity among contact lens wearers

AIM: To determine the incidence of non-severe keratitis (NSK) and severe keratitis (SK) among wearers of current generation contact lenses. METHODS: A 12 month, prospective, hospital based epidemiological study was conducted by examining all contact lens wearers presenting with a corneal infiltrate/ulcer to a hospital centre in Manchester. A clinical severity matrix was used to differentiate between NSK and SK, based on the severity of signs and symptoms. The size of the hospital catchment population and the wearing modalities (daily wear (DW) or extended wear (EW)) and lens types being used were estimated from relevant demographic and market data. RESULTS: During the survey period, 80 and 38 patients presented with NSK and SK, respectively. The annual incidences (cases per 10,000 wearers) for each wearing modality and lens type were: DW rigid--NSK 5.7, SK 2.9; DW hydrogel daily disposable--NSK 9.1, SK 4.9; DW hydrogel (excluding daily disposable)--NSK 14.1, SK 6.4; DW silicone hydrogel--NSK 55.9, SK 0.0; EW rigid--NSK 0.0, SK 0.0; EW hydrogel--NSK 48.2, SK 96.4; EW silicone hydrogel--NSK 98.8, SK 19.8. The difference in SK between EW hydrogel and EW silicone hydrogel was significant (p = 0.04). CONCLUSIONS: A clinical severity matrix has considerable utility in assessing contact lens related keratitis. There is a significantly higher incidence of SK in wearers who sleep in contact lenses compared with those who only use lenses during the waking hours. Those who choose to sleep in lenses should be advised to wear silicone hydrogel lenses, which carry a five times decreased risk of SK for extended wear compared with hydrogel lenses

Patients’ use of information about medicine side effects in relation to experiences of suspected adverse drug reactions

Background Adverse drug reactions (ADRs) are common, and information about medicines is increasingly widely available to the public. However, relatively little work has explored how people use medicines information to help them assess symptoms that may be suspected ADRs. Objective Our objective was to determine how patients use patient information leaflets (PILs) or other medicines information sources and whether information use differs depending on experiences of suspected ADRs. Method This was a cross-sectional survey conducted in six National Health Service (NHS) hospitals in North West England involving medical in-patients taking at least two regular medicines prior to admission. The survey was administered via a questionnaire and covered use of the PIL and other medicines information sources, perceived knowledge about medicines risks/ADRs, experiences of suspected ADRs, plus demographic information. Results Of the 1,218 respondents to the survey, 18.8 % never read the PIL, whilst 6.5 % only do so if something unexpected happens. Educational level was related to perceived knowledge about medicines risks, but not to reading the PIL or seeking further information about medicines risks. Over half the respondents (56.0 %) never sought more information about possible side effects of medicines. A total of 57.2 % claimed they had experienced a suspected ADR. Of these 85.9 % were either very sure or fairly sure this was a reaction to a medicine. Over half of those experiencing a suspected ADR (53.8 %) had read the PIL, of whom 36.2 % did so before the suspected ADR occurred, the remainder afterwards. Reading the PIL helped 84.8 % of these respondents to decide they had experienced an ADR. Educational level, general knowledge of medicines risks and number of regular medicines used all increased the likelihood of experiencing an ADR. Conclusion More patients should be encouraged to read the PIL supplied with medicines. The results support the view that most patients feel knowledgeable about medicines risks and suspected ADRs and value information about side effects, but that reading about side effects in PILs or other medicines information sources does not lead to experiences of suspected ADRs

Patient-defined meaningfulness within chronic pain rehabilitation: A concept analysis

Background: As the problem of chronic pain grows worldwide, rehabilitation is critical to improved patient well-being. There is thus a need for rehabilitation-focused research. It appears that outcomes are improved when patients perceive the rehabilitation process to be meaningful. However, there is no empirical evidence determining how this would be achieved. An important first step is to identify and describe the concept of meaningfulness as it is used in the chronic pain rehabilitation literature. Objective: This paper reports the findings of a structured concept analysis to define meaningfulness from the patient perspective in chronic pain rehabilitation. Methodology: In consultation with a medical librarian, a search strategy was developed and articles retrieved. The Walker and Avant concept analysis method was used to analyze the data, identify the defining attributes of meaningfulness, develop contrary, borderline, and model cases, and identify its antecedents and consequences. Results: The search revealed extensive use of the terms ‘meaningfulness’ and ‘meaningful’ within the chronic pain rehabilitation literature from the healthcare provider and system perspective. However, only ten articles met the inclusion criteria, and used the terms meaningful or meaningfulness from the patients’ perspective. Given the paucity of relevant studies, it was not possible to retrieve a clear definition of meaningfulness specific to the context of chronic pain rehabilitation, nor to identify specific outcome measures used to confirm whether rehabilitation is meaningful for people with chronic pain. Conclusions: There is a worrisome gap in the chronic pain rehabilitation literature regarding the application of the concept of ‘meaningfulness’ as perceived by the patient. This study lays the foundation to further the conceptual clarity required for rigorous research to determine potential benefits of personally meaningful chronic pain rehabilitation. Further work is required to define and operationalize the concept, develop valid assessment tools, and build the evidence base regarding relationships between patient-defined meaningfulness and positive outcomes in rehabilitation