House Floor Research Articles

Faktor Risiko Lingkungan Kejadian ISPA Pada Balita di Wilayah Kerja Puskesmas Panambungan

Acute respiratory infections (ARI) is a disease that attacks one or more parts of the respiratory tract from the nose to the alveoli or lung. This disease which is caused by various factors (multifactorial) is the top rank disease in Indonesia, and is the biggest cause (17%) of the death of children under five years (toddlers). This study aims to determine the environmental risk factors for the incidence of ARI in children under five in the working area of the Panambungan Health Center. This type of research uses an observational analytic study with a cross-sectional design with a sample of 88 respondents obtained by simple random sampling technique. Data analysis was performed by using chi-square test and the magnitude of the risk with the odds ratio value. The results of statistical tests showed that the use of anti-mosquito coils (p = 0.021; OR = 3.573), kitchen ventilation (p = 0.000; OR = 0.112), and smoking habits of family members significantly affected ARI cases on toddlers in the working area of Panambungan Health Center, Makassar in 2020. Meanwhile, bedroom ventilation (p = 0.538; OR = 0.570) and the type of house floor (p = 0.269; OR = 1.889) did not significantly affect ARI cases on toddlers in the working area of Panambungan Health Center, Makassar in 2020.

Majority Party Agenda Setting: Picking Fights or Avoiding Them?

In legislatures such as the U.S. House of Representatives, where the majority party controls the agenda, the frequency of observed partisan disagreement is partially a function of strategic agenda‐setting choices made by that party. Do majority party leaders use their agenda control to privilege bills that accentuate disagreements with the minority party? In this paper, we develop a theoretical framework focused on the costs and benefits associated with floor consideration of partisan legislation. We test hypotheses derived from our theory on a dataset of 15,611 bills considered in House committees during the 104th–114th Congresses (1995–2016). We find that minority party opposition in committee is associated with a decreased likelihood of floor consideration, suggesting that the majority party does not use agenda setting to indiscriminately favor partisan legislation. Our findings focus attention on the costs of partisan agenda setting, and contextualize the partisan disagreement we ultimately observe on the House floor.

White Light —White Heat: The use of Fire as a Light and Heat Source in an Atrium House in Roman Pompeii

This article concerns the distribution of fire as light and heat source within the insula investigated by the ongoing Swedish Pompeii Project. Here the author suggests that fire installations as kitchens, ovens and baths were clustered in specific areas within this insula, and the installations were not efficiently used to heat the dwelling areas of the house. It is also proposed that the surfaces of the interior walls and floors of the Roman atrium house were polished in purpose to reflect and distribute light and, which is emphasised in the article, to soften the transition between brightly lit areas and areas in dark shadow. This contrast had to be eliminated for the human eye to adopt to the light conditions in the room and by that, to make the light as efficient as possible.

Minority Party Capacity in Congress

When, and under what circumstances, are congressional minority parties capable of influencing legislative outcomes? We argue that the capacity of the minority party to exert legislative influence is a function of three factors: constraints on the majority party, which create opportunities for the minority party; minority party cohesion on the issue at hand; and sufficient motivation for the minority to engage in legislating rather than electioneering. Drawing on data on every bill considered in the House of Representatives between 1985 and 2006 and case examples of notable lawmaking efforts during the same period, we show that our theory helps predict which bills are considered on the House floor, which bills become law, and the substance of policy-making outcomes. Our findings have important implications for theories of congressional party power and our understanding of minority party influence on Capitol Hill.

HOUSE ENVIRONMENTS AS RISK FACTORS OF TUBERCULOSIS IN CILACAP DISTRICT

Tuberculosis (TB) is a disease caused by the bacterium Mycobacterium tuberculosis which is still a major global health problem in the world and causes morbidity rates in millions of people each year. new cases of positive BTA in Central Java in 2017 amounted to 60.91 per 100,000 population. Meanwhile, based on the profile of the Cilacap District Health Office in 2018, the number of TB sufferers reached 5271 cases, around 1089 TB cases that have not been found and reported, while 34 of them died. The purpose of this study was to analyze the risk factors for tuberculosis incidence in Cilacap Regency. The purpose of this study was to analyze House Environments As Risk Factors Of Tuberculosis In Cilacap District. This type of research is an observational analytic quantitative approach with a research design that is using case control and cross-sectional which was conducted from May 2020 to June 2020 in the work area of the RSUD Cilacap Paru Center. The Respondents this research is the person who lived in the work area of the public health center using total sampling technique so that it is obtained 30 respondents. This study concludes significant effect on floor types, natural ventilation and housing density. Meanwhile, the respondent's characteristic factors such as smoking habit, phlegm discharge habit and coughing and sneezing influenced the incidence of tuberculosis.

Implementasi Metode SMARTER Untuk Rekomendasi Penerima Bantuan Raskin Masa Covid 19

The problem of poverty is a classic problem that occurs in every country, both developed countries and developing countries like Indonesia. In every country, there are many programs carried out by the government to overcome the problem of poverty, one of which is the RASKIN program carried out by the Indonesian government. The method used to complete this research is SMARTER (Simple Multi Attribute Rating Technique Exploiting Ranks). During the Covid 19 pandemin, which is currently happening, various kinds of assistance are needed for middle and lower class people in rural areas, thus to distribute assistance, assistance distribution techniques are needed so that it reaches the right people. The SMARTER method was chosen because it is a form of decision support model used in decision making with multi attributes that will be used to solve decision-making problems. The research was conducted in Sei Beluru Village, Meranti District, Asahan Regency. In Sei Beluru Village, several criteria were obtained from direct observation of the field, namely the area of the house floor, the type of floor of the house, the type of house wall, the toilet facilities, the source of drinking water, lighting, materials. fuel used, frequency of eating, ability to buy meat, ability to buy clothes, ability to seek treatment, monthly income, education of the head of household, ownership of assets. Decision support systems using the Smarter method are able to analyze data on people who are entitled to receive Raskin assistance. The results obtained from this study are that from several prospective recipients of Raskin assistance with the specified criteria, it is found that the most prioritized alternative has the highest value of 0.603 using the Smarter method.

Faktor-Faktor yang Berhubungan dengan Kejadian ISPA pada Balita

ISPA is an infectious disease of the upper and lower respiratory tract which is caused by the entry of microorganisms (bacteria and viruses) into the respiratory tract organs which lasts for 14 days. This study aims to determine the relationship between ventilation, type of house floor, type of fuel. for cooking, completeness of immunization and history of infectious disease against the incidence of ARI in children under five. This type of research is quantitative, using the analytical survey method with a cross-sectional approach. The research location is in the working area of the Alang-Alang Lebar Community Health Center in Palembang City with a total of 78 respondents. The primary data source was obtained by means of a questionnaire and secondary data was obtained from the profile and records of the Alang-Alang Lebar Community Health Center Palembang. Data analysis consisted of univariate and bivariate analysis using the chi square test. The results of the chi square test showed that the variables associated with the incidence of ARI in children under five were ventilation (p = 0.000 ≤ 0.05), and a history of infectious diseases (p = 0.039 ≤ 0.05). Based on the results of the study and discussion, it was concluded that there was a simultaneous relationship between ventilation and a history of infectious diseases simultaneously with the incidence of ARI in children under five in the Alang-alang Lebar Community Health Center Palembang City in 2020.

Determining the Flat Sales Prices by Flat Characteristics Using Bayesian Network Models

There are various factors affecting flat sales prices. Various characteristics of a flat play an important role in determining its sales price. In this study, a machine learning based Bayesian network was built by a restrictive structural learning algorithm using the data collected from 24 randomly selected cities in Turkey. The data consist of the sales prices and various characteristics of a flat such as number of bedrooms, building age, availability of balcony, net area, heating type, mortgageability, number of bathrooms, seller type, presence in a housing estate area and floor location. After the model validity check, a sensitivity analysis was performed for the estimated Bayesian network model and related results were provided. Some of these results indicate that sales prices of flats mostly change depending on the number of bathrooms available. Additionally, number of bedrooms, net area and floor location are also determinative about the sales prices. The lack of significant difference among the sales prices of flats that are sold by construction companies, housing estate agents or property owners is another result obtained.

Mortars, maize, and Central Plains tradition farmers

Plains archaeologists have referred to a class of features they have labelled mortar holes at least since the 1940s. These features are typically postholes identified in locations in the floors of houses that seem unlikely to have supported the weight of the house’s roof. Instead, researchers suggest that these holes once held wooden mortars used to process maize and other materials. These references are uneven: essentially identical features are labelled pocket caches or simply marked as posts in many cases. This paper discusses archaeological features likely to have held mortars in light of the use of wooden mortars in recent times on the Plains, outlines patterns in the distribution of possible mortar holes on the Central Plains and Middle Missouri, and sketches some of the important topics they may help us to study. These include the possibility that they can help to identify broad differences in the general kinds of maize grown in different areas and that they document variation in the gendered use of space within the house in different parts of the Plains.

Consumer acceptance and willingness to pay for cow housing systems in eight European countries

AbstractFree walk housing systems aim to address major animal health issues for dairy cows and support higher animal welfare. The purpose of this study is to estimate consumer acceptance of different housing systems and willingness to pay (WTP) for milk from tie-stall, cubicle, compost-bedded, and artificial floor housing systems in addition to attitudes toward animal welfare. Focus groups were held to identify the pertinent concepts for an online quantitative survey conducted in eight European countries. A discrete choice experiment was included for estimating WTP. Consumers are found to care about animal welfare and grazing. Results indicate consumers like the compost-bedded system the best followed by the artificial floor system; however, no positive WTP for these systems was found. Consumers seem to find the current labeling rules regarding organic production and grazing sufficiently informative. The results can help producers make more informed investment and marketing decisions regarding cow husbandry.

Management practices related to the control of gastrointestinal parasites on Swedish pig farms

BackgroundInternal parasites are common in pigs worldwide and may induce clinical disease or subclinical infections with negative effects such as poor weight gain and reduced welfare, which in turn affect productivity. Effective parasite control to reduce the negative impact of parasitic infections demands a combination of antiparasitic drugs as well as various hygiene and biosecurity practices. The aim of this study was to obtain information on current management practices and parasite control routines used on Swedish pig farms using an online questionnaire.ResultsAntiparasitic drugs were used on 69% of the farms routinely and were mainly administered to sows just prior to farrowing. Less than 5% of the herds conducted faecal analysis for parasites. Batchwise, age segregated rearing was common and overall, it was practiced for piglets, growers, and fatteners on 88, 80 and 75% of the farms, respectively. Large and medium sized farms appeared to apply stricter hygiene and biosecurity measures to the growing pigs compared to small farms. Dry sows were mainly housed in groups on deep litter straw beds and cleaning, as well as disinfection, between each group was less common compared to what was practiced for growing pigs. Outdoor access was rare and only occurred on organic and small farms. Most of the farms, 54, 74 and 82% of small, medium, and large sized herds respectively, reported to have less than 5% white spot lesions, caused by migrating A. suum larvae, registered at slaughter.ConclusionSeveral risk factors for parasite infections, such as bedding material, group housing and solid floors, are mandatory requirements by national law. However, it was evident from this study that although strategic hygiene and biosecurity practices appeared common, they were not practiced in all herds and less so for dry sows. Antiparasitic drugs were used frequently and mainly through routine prophylactic treatments without prior testing for parasites. A holistic approach is necessary when designing efficient parasite control programs, and it is essential that management factors and routine monitoring of parasites are given attention. This to achieve efficient parasite control and reduce the risk of unnecessary use of antiparasitic drugs.

Non-Destructive Assessment of the Dynamic Elasticity Modulus of Eucalyptus nitens Timber Boards.

Eucalyptus nitens is a fast-growing wood species with a relevant presence in countries like Australia and Chile. The sustainable construction goals have driven the search of structural applications for Eucalyptus nitens; however, this process has been complicated due to the defects usually presented in these timber boards. This study aims to evaluate the dynamic elasticity modulus (Exd) of Eucalyptus nitens timber boards through non-destructive vibration-based tests. Thirty-six timber boards with different levels of knots and cracks were instrumented and tested in a simply supported condition by measuring longitudinal and transverse vibrations. In the first stage, the Exd was calculated globally through simplified normative formulas. Then, in a second stage, the local variability of the Exd was estimated using operational modal analysis (OMA), finite element numerical simulations (FEM), and regional sensitivity analysis (RSA). The positive correlation found between the global static modulus of elasticity and Exd suggests that non-destructive techniques could be used as a reliable and fast alternative for the assessment of bending stiffness. Finally, the proposed method to estimate the local variability of Exdt based on the combination of OMA, FEM, and RSA techniques was useful to improve the structural selection process of timber boards for lightweight social housing floors.

A Panorama View of Household Energy-Related Factor Analysis and its Application in the Case Study of Vietnamese Residential Area

Energy consumption in the household sector has been rapidly increasing in Southeast Asia countries and Vietnam is no exception. Since its economic growth and corresponding energy demand become more significant, related research is expected to have many potentials to be explored, including the household energy sector. This study generalizes a detailed picture of differentiating characteristics of household energy demand and energy-related lifestyles such as household patterns, housing designs, number of stay-at-home days a week, and occupant behaviors in two case studies in Vietnam. As this is emerging for the study area, open-source databases and researches play a major role in the energy policy transition and environmental impacts. Path analysis is a recommended method for assessing the influence of various household factors on energy consumption in the residential area. The results of the regression path and correlation matrix shed light on the “influence level” of direct and indirect factors, where household size, housing floor area, and the number of air conditioning significantly affect total energy consumption in the case study. The article highlights the multi-dimensional influences of household attributes on the end-use and emerges a holistic view of energy-related factor analysis to offer appropriate proposals for the energy-saving behaviors.

Sampling density and spatial analysis: a methodological pXRF study of the geochemistry of a Viking-Age house in Ribe, Denmark

This study explores the significance of spatial sampling resolution on portable X-ray fluorescence (pXRF) analysis of an archaeological settlement site with favorable preservation conditions and clearly defined stratigraphic contexts as a benchmark study to interpret geochemical mapping of anthropogenic elemental markers. We present geochemical elemental mapping of a Viking-Age house floor in Denmark based on an unprecedented sampling density of a 0.25-m grid. In order to establish a fast, cost-efficient, comparable approach of how different sizes of data resolution affect the spatial elemental patterns, the data is analysed using three different grid sizes: 0.25 m × 0.25 m, 0.5 m × 0.5 m, and 1.0 m × 1.0 m. We analysed each grid size with selected anthropogenic markers (CaO, Cu, P2O5, and Sr) using ordinary kriging. The CaO, P2O5, and Sr patterns display a strong inter-correlation between data points up to a distance of 1–1.5 m from one another. At the highest resolution (0.25-m grid), all of the elements display a high degree of detail in the variation of the elements across the indoor surface with low standard deviations. Hence, the precise position of hot and coldspots, and spread of bounded concentration zones, is easily recognized in the maps. With the low resolution (1.0-m grid), the borders between high and low concentrations become more blurred and the indications of smaller hotspots (possible activity areas) are completely lost. Especially, Cu displays a high degree of clustering, which the high-resolution sampling could best reveal. This benchmark study shows that it is realistic to perform large-scale geochemical surveys of archaeological settlements using pXRF spectrometry in a standard archaeological excavation context, but also that sampling distances of 0.5 m × 0.5 m or finer are best suited to in indoor contexts.

Influence of feed additive on the biological value of broiler chickens’ white meat protein in technological stress conditions

The aim of the research was to study the effect of feed additive on the biological value of broiler chickens’ white meat protein under pre-slaughter stress conditions. The experiment was carried out on Arbor Acres broiler chickens in the conditions of an industrial poultry farm with floor housing technology. The main diet of poultry in the I experimental group was introduced with feed additive at a 1269 g/t feed dose, II - at a dose of 1693 g/t. The control group poultry received only the main diet. As a result, the white meat of broiler chickens of experimental groups contained 1.5-6.8% more essential amino acids, substituted by 1.3-5.5% compared to control. In the amino acid composition of the broiler chickens’ meat of the experimental group I, the most pronounced changes in the content of essential and dispensable amino acids were revealed; their level was above the control by an average of 3.7 and 2.9% respectively. White meat proteins of broiler chickens of the I experimental group were more biologically valuable; their amino acid score was above control by an average of 4.5%.

The use of modern bactericidal UV irradiators in poultry houses for broilers

Increased microbial load in the air of poultry houses for broilers is a serious and urgent problem since it leads to the decreased productivity in broilers and pollution of the open air in the farms and adjacent territories. The use of modern ultraviolet (UV) irradiators for populated poultry houses with floor housing of broilers is proposed as the solution of the problem. A regime for the use of upper-room UV irradiators with amalgam ozone-free bactericidal lamps was developed. The device “Recirculator of ventilated air” (RVA) was developed for the regime of air sanitation using closed UV irradiation. Disinfection of air within the poultry houses with the use of these techniques improved live bodyweight and decreased mortality level in broilers.

Daily energy expenditure and water turnover in two breeds of laying hens kept in floor housing

Laying hens are increasingly kept in barn or free-range systems, which not only allows birds to move freely but also potentially entails higher energy expenditures due to higher locomotor activity. Therefore, the aim of our study was to quantify the daily energy expenditure (DEE) and water turnover in freely moving laying hens. For that purpose, 10 Lohmann Selected Leghorn (LSL) and 10 Lohmann Brown (LB) hens were obtained from a conventional breeding company at 17 weeks of age. The trial started when birds reached an age of 34 weeks. All 20 birds were kept together in the same littered floor pen (12.1 m2). The pen was equipped with perches, a nest box, feeding and nipple drinkers. The DEE was determined individually for all experimental birds (n = 20) for a total of nine days using the doubly labelled water (DLW) method. Lohmann Brown hens were heavier than LSL hens, but laying rate did not differ between the two breeds, that is, one egg per hen and day during the study period. Average egg mass was 63.1 ± 0.20 g in LB and 61.7 ± 0.12 g in LSL hens, which converted to an egg energy content of 420 and 410 kJ/egg, respectively. Dilution spaces for oxygen and hydrogen differed between the breeds but not the respective turnover rates. Total body water as a percentage of body mass (LB: 54.4%, LSL: 53.8%; SEM = 0.7, F1,18 = 0.41, P = 0.513) and total water intake (TWI) per day (LB: 275 ml/day, LSL: 276 ml/day; SEM = 20, F1,17 = 0, P = 0.994) did not differ between LB and LSL hens. Individual DEE increased with body mass in LB but not in LSL hens. Average DEE did not differ between the two breeds (LB: 1501 kJ/day; LSL: 1520 kJ/day; SEM = 32.1, F1,17 = 2.54, P = 0.131). However, when comparing the DEE on a metabolic mass basis, LSL hens expended with 984 kJ/kg0.75 on average significantly more energy per day than LB hens (895 kJ/kg0.75; SEM = 20.3, F1,18 = 10.1, P = 0.005). Our results suggest that the DLW technique is a viable method to measure the energy expenditure and water turnover over several days in laying hens. Furthermore, we show that laying hens kept in floor pens fit into the general pattern of DEE among wild birds.

Can increased dietary fibre level and a single enrichment device reduce the risk of tail biting in undocked growing-finishing pigs in fully slatted systems?

This study evaluated the effectiveness of combined dietary and enrichment strategies to manage tail biting in pigs with intact tails in a conventional fully-slatted floor housing system. A 2 × 2 × 2 factorial design was used. Pigs had either a high fibre (weaner 5.3% and finisher 11.6% of crude fibre) or standard fibre diet (weaner 3.7% and finisher 5.9% of crude fibre). In the weaner stage, pigs had either a spruce wooden post (supplied in a wall-mounted dispenser) or a rubber floor toy as a enrichment device, and in the finisher stage, they had either the same or alternate enrichment item. Six hundred and seventy-two pigs were assigned to 48 pens of 14 pigs and followed from weaning until slaughter. Individual tail lesion scores and pen level behaviours were directly recorded every 2 weeks. Twenty-six pens had tail biting outbreaks and 161 injured pigs needed removal for treatment. Pigs fed with the high fibre diet performed more tail biting (p < 0.05) and tended to have a worse tail damage scores than those fed the standard fibre diet (p = 0.08). Pigs which had the floor toy as weaners and wood as finishers tended to have fewer tail lesions in the finisher stage than their counterparts (p = 0.06). Pigs receiving the floor toy as enrichment interacted with the enrichment more frequently overall (p < 0.001) and performed fewer harmful behaviours in the weaner stage (p < 0.05). Overall, higher fibre in the diet in a relatively barren environment did not help reduce tail biting or tail lesions. Altering the fibre level in the pigs' diet and providing a single enrichment device to undocked pigs on fully slatted floors resulted in a high level of tail biting and a large proportion of pigs with partial tail amputation.

Creating Accessible Online Floor Plans for Visually Impaired Readers

We present a generic model for providing blind and severely vision-impaired readers with access to online information graphics. The model supports fully and semi-automatic transcription and allows the reader a choice of presentation mediums. We evaluate the model through a case study: online house floor plans. To do so, we conducted a formative user study with severely vision impaired users to determine what information they would like from an online floor plan and how to present the floor plan as a text-only description, tactile graphic, and on a touchscreen with audio feedback. We then built an automatic transcription tool using specialized graphics recognition algorithms. Finally, we measured the quality of system recognition as well as conducted a second user study to evaluate the usefulness of the accessible graphics produced by the tool for each of the three formats. The results generally support the design of the generic model and the usefulness of the tool we have produced. However, they also reveal the inability of current graphics recognition algorithms to handle unforeseen graphical conventions. This highlights the need for automatic transcription systems to return a level of confidence in the recognized components and to present this to the end-user so they can have an appropriate level of trust.

Fighting the Deadly Helminthiasis without Drug Resistance

Helminthiasis is a very costly management problem in the sheep and goat industry, because the gastrointestinal parasites develop resistance against all chemical products that are discovered and produced by the pharmaceutical industry. The use of natural herbal contents of tannin as especially in Sericea Lespedeza (SL; Lespedeza cuneate) is very promising. Utilizing genetic differences in resistance among the different goat and sheep breeds is a promising alternative, with limited success to date. Totally eliminating the offending parasites from re-infesting by plowing under affected pastures for some seasons, or scheduling rotational pastures, or feeding fresh (grazed) or dried forms of the perennial warm-season legume sericea lespedeza to the infected sheep and goats, or using elevated housing with slatted floors are the most promising alternatives to the ancient tradition of herding and managing ruminants by transhumance. An elevated slatted floor housing is desirable, and deserves wider attention because of its potential in controlling helminthiasis. Slatted floors are already used in the sheep and goat industries in Sweden, Norway, Malaysia and Guatemala.