Archive proposal Project

Student generated description: “All my routines changed feeling myself drift away from one from of life to a new life

Život i rad u vili Torre di Pordenone

Le recenti verifiche archeologiche (2008-2009) nel giardino del Castello di Torre di Pordenone hanno consentito di indagare in estensione questo settore di un più ampio complesso individuato alla metà del secolo scorso: gli studi precedenti avevano già posto in relazione la villa (c.d. “terme romane”) presso il fiume Noncello, nella zona più bassa, con i resti emergenti oltre il corso d’acqua al di sotto della chiesa parrocchiale; sul pianoro sommitale era stata accertata la presenza di alcune tombe di inumati (di datazione incerta fra l’epoca tardoantica e quella altomedievale), che rioccuparono alcuni ambienti spoliati. Lo scavo areale ha chiarito che le sepolture tardoromane si sovrapponevano parzialmente ad un unico edificio, costituito da una quindicina di piccoli vani quadrangolari con portico sulla fronte ed alcuni ambienti annessi: se ne discute una destinazione utilitaria, mentre la coerenza di orientamento lo ricollega alla villa.U svjetlu rezultata arheoloških iskopavanja provedenih 2008. i 2009. godine u parku Castella di Torre, na području koje se nalazi neposredno iznad glavnog proizvodnog prostora vile koja je svjetlost dana ugledala sredinom prošlog stoljeća te koja je već temeljito istražena, ovom prilikom predlažemo cjelovito ponovno tumačenje prostranog rezidencijalnog sklopa sastavljenog od više građevinskih terasastih jedinica koji se nalaze na obje strane današnjeg toka rijeke Noncello. Nedavno istražene građevinske strukture ukazuju na uporabnu namjenu ovog sektora. Naime, otkriven je niz od 15 četverokutnih prostora, mogućih spremišta ili pomoćnih prostorija, koji se proteže neprekidno od područja gdje počinje nasip na rijeci prema središtu zaravni sve dokle je taj niz bilo moguće slijediti (otprilike 60 m). Ovo je područje proizvodnog prostora na prednjem dijelu imalo portikat okrenut prema jugozapadu, za koji se pretpostavlja da je gledao na otvoreni prostor. Na drugoj su strani otkriveni i drugi prostori (njih pet ili šest te još jedan manji prostor), koji su također bili pomoćni prostori, a koji se jednim dijelom mogu povezati sa slijedećom fazom gradnje. Kod svih spomenutih građevinskih struktura jedino su temelji sačuvani, za razliku od barem dvaju prostora koji s njima graniče i koji se nalaze na sjeveru te kod kojih su pronađeni tragovi podova, u jednom slučaju podne pločice od terakote, u drugom pod od opeke, kao i tragovi sustava za grijanje s hipokaustom. Za razliku od prethodnih iskapanja, tijekom kojih je pronađen malen broj nalaza koji se mogu datirati kako u fazu izgradnje tako i u fazu kada je sklop bio napušten, novija istraživanja polučila su nalaze koji daju važne kronološke podatke vezane uz život i kraj života sklopa

Effect of land use on soil erosion in a small watershed in Emilia –Romagna Region

The study of the environmental impact of soil erosion due to water runoff is important to protect soil quality and fertility. In order to estimate erosion at a watershed scale, discharge and sediment content in a stream draining a small watershed were studied. The Centonara watershed (197 ha), located in a hilly area South East of Bologna, Italy, has been monitored for water and suspended sediment discharge since 1994. Meteorological and hydrological data have been recorded continuously with the use of an ISCO flow meter and water samples have been collected from the stream in order to estimate transported sediment. Several thematic maps were produced (slope, pedological, geolithological and morphological). In each agricultural season, the land use (tillage, crop, chemical treatment, fertilisation, etc.) was mapped (1:5000). Seasonal soil losses from the watershed, due to soil particles transported by water, were measured and related to the precipitation’s characteristics and to the different agricultural soil use and management. The results showed large yearly variability of the amount of transported sediment and a relation with the agronomic land use and management. In particular, the annual erosion of the watershed was related to the percentage of grass (meadows and set-aside) covered surface. The quantity of suspended and dissolved sediments and the electrical conductivity of water were found to be dependent on the season and the flow rate

Adicción a redes sociales y agresividad en estudiantes de quinto de secundaria de una institución educativa pública de Ate, 2018

El objetivo de esta investigación fue determinar la relación entre la Adicción a Redes Sociales y Agresividad en estudiantes de quinto de secundaria de una institución educativa pública de Ate, 2018. El estudio utilizó el diseño no experimental, transeccional, de tipo descriptivo y correlacional. La muestra fue censal, conformada por 152 estudiantes adolescentes. Los instrumentos empleados fueron el Cuestionario de Adicción a Redes Sociales (ARS) (Escurra y Salas, 2014) y el Cuestionario de Agresión (AQ) (Buss y Perry, 1992), adaptada al contexto peruano. Los resultados mostraron que existe una relación entre la Adicción a Redes Sociales y Agresividad. Además, la mayoría de los estudiantes presentó un nivel medio de Adicción a Redes Sociales con un 53.3%, mientras que un nivel alto y medio de Agresividad con un 31% y 28%, respectivamente. Por lo tanto, se concluyó que los estudiantes que presentaron este tipo de adicción, también tendieron a manifestar agresividad

Adicción a redes sociales y agresividad en estudiantes de quinto de secundaria de una Institución Educativa Pública de Ate, 2018

El objetivo de esta investigación fue determinar la relación entre la Adicción a redes sociales y Agresividad en estudiantes de quinto de secundaria de una Institución Educativa Pública de Ate, 2018. El estudio utilizó el diseño no experimental, transeccional, de tipo descriptivo y correlacional. La muestra fue censal, conformada por 152 estudiantes adolescentes. Los instrumentos empleados fueron el Cuestionario de Adicción a Redes Sociales (ARS) (Escurra y Salas, 2014) y el Cuestionario de Agresión (AQ) (Buss y Perry, 1992), adaptada al contexto peruano. Los resultados mostraron que existe una relación entre la Adicción a Redes Sociales y Agresividad. Además, la mayoría de los estudiantes presentó un nivel medio de Adicción a Redes Sociales con un 53.3%, mientras que un nivel alto y medio de Agresividad con un 31% y 28%, respectivamente. Por lo tanto, se concluyó que los estudiantes que presentaron este tipo de adicción, también tendieron a manifestar agresividad

Ultralong Organic Phosphorescence in the Solid State: The Case of Triphenylene Cocrystals with Halo- and Dihalo-penta/ tetrafluorobenzene

The polycyclic aromatic hydrocarbon (PAH) triphenylene (TP) has been reacted with halo-pentafluorobenzene (XF5, X = Br, I) and 1,4-dihalo-tetrafluorobenzene (X2F4, X = Br, I) to yield the corresponding cocrystals TP·BrF5, TP·Br2F4, TP·IF5, and TP·I2F4 form I. These materials have been synthesized by dissolving TP into an excess of liquid or molten coformer, and single crystals have been grown via seeding chloroform solutions. They have been fully characterized by a combination of techniques including X-ray diffraction, Raman spectroscopy, and luminescence spectroscopy in the solid state. TP·I2F4 form I was found to undergo a single-crystal to single-crystal (SCSC) polymorphic phase transition induced by temperature (when cooled down to 100 K) leading to the new form TP·I2F4 form II, which is transformed back into the first structure when brought again at RT. This behavior was confirmed also by Raman spectroscopy. Upon cocrystallization and as a result of the external heavy atom effect, all crystalline materials exhibited bright room temperature phosphorescence clearly visible by the naked eye. The latter was almost exclusive for cocrystal TP·I2F4, whereas for TP·Br2F4 both fluorescence and phosphorescence were detected. In TP·Br2F4, the phosphorescence lifetime was on the order of 200 ms, and with the visual outcome of an orange phosphorescence lasting for a couple of seconds upon ceasing the excitation, that makes this compound classifiable as an ultralong organic phosphorescent (UOP) material. The results evidenced the role of the nature of the heavy atom in governing the phosphorescence output from organic cocrystals

Eficacia de un programa de intervención grupal cognitivo-conductual para disminuir el trastorno de ansiedad generalizada en pacientes del Puesto de Salud Las Dunas-Surco

El objetivo de este estudio fue determinar la eficacia de un Programa de Intervención Grupal Cognitivo – Conductual para disminuir el trastorno de ansiedad generalizada. El tratamiento grupal duró un mes (dos sesiones semanales). Participaron 30 mujeres, cuyas edades oscilan entre 20 a 60 años, con ansiedad generalizada, las cuales fueron designadas a 15 al grupo experimental y 15 al grupo control. Se utilizó como instrumento la Escala de Trastorno de Ansiedad Generalizada (GAD-7), del cual se hizo el análisis psicométrico respectivo. El diseño metodológico fue Cuasi experimental con mediciones pre test y post test. Los resultados mostraron diferencias significativas a favor del grupo experimental, concluyendo que el Programa de intervención Grupal Cognitivo – Conductual logró disminuir el trastorno de ansiedad generalizada.The aim of this study was to determine the effectiveness of a Group Cognitive Intervention Program - to reduce the Behavioral generalized anxiety disorder. The group treatment lasted one month (two weekly sessions). Participants 30 women aged between 20 to 60 years, with generalized anxiety, which were designated the experimental group at 15 and 15 to the control group. Was used as the scale of generalized anxiety disorder (GAD-7), which ran the respective psychometric analysis. The methodological design quasi experimental measurements pretest and post test. The results showed significant differences in favor of the experimental group, concluding that the intervention program Grupal Cognitive - Behavioral successfully reduce generalized anxiety disorder.Tesi

Thirsty for Justice: A People's Blueprint for California Water

The report's first chapter analyzes the origins of environmental discrimination in California water policy. After an overview of how low income communities and communities of color have been historically left out of California water management, we analyze political, economic and social trends that produce the current exclusionary system and emerging policies and technologies that could further harm low-income communities and communities of color.In the second chapter, we provide an overview of what we term "water governance": who controls water supply and quality and what agencies are responsible for ensuring that people have enough clean water. We explain the current system of water governance, examine changing patterns in control over water, and provide examples of communities that face profound barriers to participating in water decisions. We conclude by discussing barriers within water regulatory entities that prevent community voices from entering into water decision-making.In the third chapter, we provide a picture of water-related environmental injustices that low-income communities and communities of color face on a daily basis. These communities' lack of access to safe, affordable drinking water and healthy watersheds exemplifies the health burdens many communities bear as a result of California's water policies.Our report concludes with policy recommendations for how to remedy some of the most pressing water concerns low-income communities and communities of color face, in order to guarantee the basic right to safe and affordable water