Late 19th Century Research Articles

The Impact of Navigation in Lumbar Spine Surgery: A Study of Historical Aspects, Current Techniques and Future Directions.

Background/Objectives: We sought to improve accuracy while minimizing radiation hazards, improving surgical outcomes, and preventing potential complications. Despite the increasing popularity of these systems, a limited number of papers have been published addressing the historical evolution, detailing the areas of use, and discussing the advantages and disadvantages, of this increasingly popular system in lumbar spine surgery. Our objective was to offer readers a concise overview of navigation system history in lumbar spine surgeries, the techniques involved, the advantages and disadvantages, and suggestions for future enhancements to the system. Methods: A comprehensive review of the literature was conducted, focusing on the development and implementation of navigation systems in lumbar spine surgeries. Our sources include PubMed-indexed peer-reviewed journals, clinical trial data, and case studies involving technologies such as computer-assisted surgery (CAS), image-guided surgery (IGS), and robotic-assisted systems. Results: To develop more practical, effective, and accurate navigation techniques for spine surgery, consistent advancements have been made over the past four decades. This technological progress began in the late 20th century and has since encompassed image-guided surgery, intraoperative imaging, advanced navigation combined with robotic assistance, and artificial intelligence. These technological advancements have significantly improved the accuracy of implant placement, reducing the risk of misplacement and related complications. Navigation has also been found to be particularly useful in tumor resection and minimally invasive surgery (MIS), where conventional anatomic landmarks are lacking or, in the case of MIS, not visible. Additionally, these innovations have led to shorter operative times, decreased radiation exposure for patients and surgical teams, and lower rates of reoperation. As navigation technology continues to evolve, future innovations are anticipated to further enhance the capabilities and accessibility of these systems, ultimately leading to improved patient outcomes in lumbar spine surgery. Conclusions: The initial limited utilization of navigation system in spine surgery has further expanded to encompass almost all fields of lumbar spine surgeries. As the cost-effectiveness and number of trained surgeons improve, a wider use of the system will be ensured so that the navigation system will be an indispensable tool in lumbar spine surgery. However, continued research and development, along with training programs for surgeons, are essential to fully realize the potential of these technologies in clinical practice.

Evolution of megadrought and pluvial events in the Qaidam Basin and Hexi Corridor, Northwest China, during the period 455–2100 CE

AbstractMillennium‐long hydroclimate reconstructions in the Qaidam Basin (QB) and Hexi Corridor (HXC) suggest markedly differing moisture change trends between the two regions in the 20th century; however, it remains unclear whether these current moisture states are exceptional in a long‐term context, and how megadrought and pluvial events have evolved in these regions. Here, we used previously published historical hydroclimate reconstructions combined with model‐based future moisture simulations to assess past, current and future hydroclimate anomalies in a long‐term context (i.e., 455–2100 CE), and investigate the evolution of megadrought and pluvial events. Compared with the QB, moisture variability in the HXC was higher and more prone to the occurrence of severe and long‐lasting megadrought and pluvial events. Megadroughts in the QB mainly occurred in the Little Ice Age (1200–1800 CE) accompanied by lower temperatures, whereas in the HXC, megadroughts mostly occurred during the Medieval Climate Anomaly (800–1200 CE) accompanied by higher temperatures. The Significant Zero crossing of derivatives (SiZer) and Time of Emergence (TOE) analyses were used to reveal the initiation of recent humidity changes and the duration above the natural variability threshold. We found that the QB has experienced a significant wetting trend since the middle of the 20th century, with this trend exceeding the range of natural hydroclimate variability in 1975 CE. The HXC became drier from the early 20th century, but has become wetter since the late 20th century; this trend may exceed the natural hydroclimate variability range by 2032 CE. We also found that the duration and severity of megadrought and pluvial events are positively correlated in each region. Given the higher past hydrological variability in the HXC compared with the QB, our study implies that future extreme hydrological events are more likely to occur in the former of these two regions.

A Puzzling Quasi‐Periodic Variability in the Tropical Middle Atmosphere

AbstractThe Quasi‐Biennial Oscillation and the Semiannual Oscillation have been identified to be the leading modes of variability in the tropical middle atmosphere. With reanalysis data and independent rocket soundings from a low latitude site, we report the existence of yet another variability in the tropical lower mesosphere which is primarily evident as easterly bursts in zonal winds during the months of May‐July. It occurs with a variable interval of 2–5 yrs in the late 20th century and 7–9 yrs in the early 21st century. These Quasi‐Periodic Easterly Bursts are found to have remote influences on the Antarctic polar vortex as well as residual circulation in the lower mesosphere. We identify a potential causative mechanism for the easterly bursts that involve enhanced cross equatorial advection of momentum as well as gravity wave drag. A close association with Quasi Biennial Oscillation winds is observed, however, cause of the observed periodicity remains elusive.

Love and Emotions in Pietist Hymnography—From the Past to Us: Musical Examples

This study aims to analyze, through religious hymns in the German-speaking area from the early 18th century, the influence that the Pietist theological movement, starting from Philipp Jacob Spener’s Pia Desideria, had on the centralization of the self in the Protestant religious world, through the introduction of personal feelings of love towards God. On the one hand, the origins of Pietism can already be traced back to the late 16th century in areas affected by the radical reforms of the Anabaptists. On the other hand, it is from the late 17th century and throughout the 18th century that this theological and spiritual movement destabilized orthodox Lutheranism in some symbolic cities of Protestant Germany, such as Frankfurt am Main, Halle, and the Duchy of Westphalia, up to Moravia. The extensive publication of hymnals and musical compendia for the use of individuals, lay groups (collegia pietatis), faith communities, and churches denotes a fervor and a desire to preach their way of “practicing” spirituality, which greatly contrasts with both orthodox Lutheranism and the prevailing rationalism in the religious and philosophical sphere in Germany of the mid-18th century. For the first time since the Reformation, Lutheranism saw the use, in the theology of the preached and sung Word, of personal feelings and emotions that connect the individual with God, who is made an object of individual as well as collective worship. This was one of the most significant accusations that came from the University of Wittenberg against Pietism, namely the shift of theological and spiritual focus from the centrality of God to the centrality of the self, which manifests its faith through the most intimate emotions and feelings. Through the analysis of some examples taken from hymnographic and theological production, centered on the individual feelings of the believer, this article focuses on how this influenced the religious revival movements that would pervade England and the United States of America for more than two centuries (from the First Great Awakening in the late 18th century to the Pentecostal movements of the 20th century), with a spotlight on Italian hymnody during the Risorgimento.

Is It the Best Option? Robotic Surgery for Endometriosis.

Endometriosis is a chronic condition affecting approximately 10% of women of reproductive age, leading to significant physical and emotional stress. Treatments include medical management and surgical interventions, with laparoscopic surgery being the gold standard for removing endometrial tissue. The advent of robotic-assisted laparoscopic surgery (RALS) has enabled more complex procedures to be performed minimally invasively, increasing its use in high-difficulty surgeries. Developed in the late 20th century, systems like the Da Vinci Surgical System have revolutionized surgery by enhancing precision, dexterity, and visualization. The latest models, including the Da Vinci Xi and SP, offer advanced features such as enhanced arm mobility, fluorescence imaging, and single-port capabilities. Comparative studies of RALS and conventional laparoscopy (LPS) for endometriosis show mixed results. While some studies indicate no significant differences in complications or recovery outcomes, others highlight longer operative times and hospital stays for RALS. Despite these drawbacks, RALS is not inferior to LPS overall. The clinical benefits of RALS include greater precision and accuracy, reduced surgeon fatigue, and a faster learning curve, facilitated by advanced ergonomic and control systems. However, the high costs and extensive infrastructure requirements limit the accessibility and availability of robotic surgery, particularly in smaller or rural hospitals. The absence of tactile feedback remains a challenge, though upcoming advancements aim to address this. Continued research and development are essential to make robotic surgery more cost-effective and broadly accessible, ensuring its benefits can reach a wider patient population. This abstract encapsulates the key aspects of robotic surgery's development, comparative studies with conventional methods, and its clinical benefits and limitations, highlighting the need for ongoing improvements and research.

Filmmaking as a Medium of Public Communication in Addressing Social Problems

Purpose: This paper is focused on the role of motion pictures as a medium of public communication directed at addressing social problems and evoking a change in behaviour of the masses. From the moment the art of cinema was born in the late 19th century, films have served as an instrument of shifting public consciousness, i.e., inspiring social change, disseminating ideas and values, raising awareness of the acute social, cultural, and political issues etc. The purpose of this research is to consider, study, and analyse film production as: a) a form of reflecting significant socio-political processes and cultural innovations, as well as representing ideologies; and b) a mechanism that creates, forms, and shapes a new social reality. Materials and Methods: The methodology of this research is based on content analysis and focused on the dynamics of cinematic response to the acute global issues, as well as development of social problem films as an instrument of public communication aimed at raising awareness and inspiring a change within society. The theory to be proved through this paper is that motion pictures have a major influencing power over human brain and social consciousness, and that this power can and has been applied to evoke large-scaled shifts in society. Findings: To summarize the key findings, the content analysis of notable social problem film productions, their impact on the dynamics in public attitudes, and consequent changes in behaviour of the masses demonstrate the pattern of filmmakers’ exponential progress in communicating social message to the target audience and, to a greater or lesser extent, managing to affect, shift, or even transform social reality. Implications to Theory, Practice and Policy: In order to support the proposed theory and expand the knowledge on “the formula” of success in influencing public mind through filmmaking, further research is required.

Mecanismos, deducción y semiosis: Charles S. Peirce y las “Máquinas lógicas”

Charles S. Peirce was interested on logical machines developed in the late 19th century and discussed whether they could develop the authentic semiotic processes indispensable for deductive reasoning. Is it possible for machines to have a genuine capacity to carry out inferences? In this paper, Peirce's arguments are analyzed, who argued that deduction, in general, cannot be reduced to mechanical factors. To this end, reference will be made to the idea of theorematic reasoning, which is fundamental for mathematical proofs and goes beyond mechanical procedures. The idea of semiosis in Peirce will also be explored, which seems to extend to the organic realm, but not to the artificial inorganic world of machines. Finally, some conclusions will be drawn about Artificial Intelligence from Peirce’s semiotic perspective.

Evidence for seasonal compensation of hunting mortalities in a long‐lived migratory bird

Abstract Understanding whether hunting mortality is additive to or compensated by other mortality sources is at the heart of managing harvested populations. Long‐lived species are expected to exhibit hunting mortality additive to other sources of mortality, making them ideal candidates for population management through sport harvest. Previous studies on these processes have focussed on density‐dependent natural mortality compensating for hunting mortality, but when harvest occurs in distinct periods of the year, heterogeneity in hunting vulnerability between individuals could also lead to compensatory mortality between these periods. We explore this new idea using the case of the greater snow goose (Anser caerulescens atlantica), a harvested species whose population became overabundant in the late 20th century. To control this population, wildlife agencies liberalised hunting regulations with unprecedented actions such as special hunting seasons implemented in spring 1999 in Canada and in winter 2009 in the USA. To determine the relative impact of each measure on survival, we estimated survival of adult geese on a seasonal basis using 30 years of capture‐mark‐reencounter data in a joint live‐and‐dead‐encounter multievent model. We also used this quasi‐experimental set‐up to evaluate possible compensation in hunting mortality between seasons. We found that both special hunting seasons decreased goose survival in the seasons and periods in which they were implemented. However, survival increased during the spring hunting season after the establishment of the special winter hunting season in the USA in 2009. There was a negative relationship between annual spring and winter mortalities, suggesting that the increase in hunting mortality in winter was compensated by a reduction in spring mortality after 2009. Synthesis and applications: To our knowledge, we report the first documented instance of hunting mortality in one season being compensated by a reduction in hunting mortality in a subsequent season. We suggest that heterogeneity in hunting vulnerability among individuals, possibly linked to the presence of juveniles, may explain this phenomenon. A better knowledge of seasonal patterns and relationships between mortality components is needed to improve our understanding of population dynamics and management of harvested populations.

Strain variation and anomalous climate synergistically influence cholera pandemics.

Explanations for the genesis and propagation of cholera pandemics since 1817 have remained elusive. Evolutionary pathogen change is presumed to have been a dominant factor behind the 7th "El Tor" pandemic, but little is known to support this hypothesis for preceding pandemics. The role of anomalous climate in facilitating strain replacements has never been assessed. The question is of relevance to guide the understanding of infectious disease emergence today and in the context of climate change. We investigate the roles of climate and putative strain variation for the 6th cholera pandemic (1899-1923) using newly assembled historical records for climate variables and cholera deaths in provinces of former British India. We compare this historical pandemic with the 7th (El Tor) one and with the temporary emergence of the O139 strain in Bangladesh and globally. With statistical methods for nonlinear time series analysis, we examine the regional synchrony of outbreaks and associations of the disease with regional temperature and rainfall, and with the El Niño Southern Oscillation (ENSO). To establish future expectations and evaluate climate anomalies accompanying historical strain replacements, climate projections are generated with multi-model climate simulations for different 50-year periods. The 6th cholera pandemic featured the striking synchronisation of cholera outbreaks over Bengal during the El Niño event of 1904-07, following the invasion of the Bombay Presidency with a delay of a few years. Accompanying anomalous weather conditions are similar to those related to ENSO during strain replacements and pandemic expansions into Africa and South America in the late 20th century. Rainfall anomalies of 1904-05 at the beginning of the large cholera anomaly fall in the 99th percentile of simulated changes for the regional climate. Evolutionary pathogen change can act synergistically with climatic conditions in the emergence and propagation of cholera strains. Increased climate variability and extremes under global warming provide windows of opportunity for emerging pathogens.

The Cotillion Community

The Amy Morris Homans Cotillion, held annually from 1982 to 2014, was a safe space for lesbian professionals in kinesiology, as well as a challenge and a disruption to the misogyny, homophobia, and heterosexism that pervaded the field in the mid- and late 20th century. In this article, we highlight the lived experiences of the broader Cotillion community. We conducted oral-history interviews with American Alliance for Health, Physical Education, Recreation and Dance (AAPHERD) convention attendees about their memories of the Cotillion and Pre-Cotillion. Through these stories, we convey the significance of these events for the women and lesbians in kinesiology/physical education departments who attended them. The article begins with descriptions of interviewees’ lives within the field, progresses to how attendees discovered and experienced the Cotillion and/or Pre-Cotillion, and then explores the impact of the Cotillion, both at AAPHERD and beyond the convention.

Habsburg Imperial Image-Space: Negotiating Belonging Through Photography

This article examines the visualization of Hutsuls in German-Austrian, Ukrainian, Polish and Russophile ethnographic texts, asking how national and imperial imaginations of space were produced through such fluid cross-linking of texts and photographs. Considering the radical changes in image circulation since the late-19th century, we aim to reconsider the role of photography in image-making of the Habsburg Empire. This article shows how the same images were supposed to serve many purposes, when they were embedded in different settings. The construction of photographic objectivity, the circulation of images through imperial infrastructures and the exoticization of rural peoples were, however, common phenomena.

Retrospective isotope analysis of ancient remains to distinguish between tamed and wild animals

The origin and process of the domestication of wild animals have long fascinated scientists. However, there are no reliable methods to distinguish between tamed and wild animals. Here, we present a new method to identify tamed and wild juvenile brown bears (Ursus arctos) using retrospective isotope analysis of the femur. We used femurs from the nine bear cubs and the tibia from one domesticated dog excavated from the Nijibetsu Shuwan Kumaokuriba site, Hokkaido Islands, Japan (late 19th century–1939 AD). These bears were potentially tamed by indigenous Ainu people, and the domesticated dog was used as a reference of a tamed animal. We subdivided these bones into 10 sections along the growing axis, extracted collagen and measured the stable nitrogen isotope ratios (δ15N). The bone sections of the domesticated dog had constant δ15N values that were as high as that of salmon, suggesting that tamed animals exclusively consumed a marine diet fed to them by the Ainu. Notably, two of nine brown bear cubs showed a temporal elevation of δ15N to the similar isotope ratios of the dog tibia, which is unlikely to occur in the wild condition, strongly suggesting that they were tamed and fed by the Ainu people.

Detection of Protective Coatings Applied on Baroque Amber Artworks: Case Studies

Amber has been used to create decorative items for centuries, but its degradation presents challenges for conservators. This study identifies substances historically used to protect amber objects, especially those from 17th and 18th century Gdansk workshops. Despite their historical value, information on amber conservation is scarce. Traditional substances are noted, but their exact compositions and effects on amber remain unclear. Synthetic resins, introduced in the late 19th century, also degrade, complicating conservation due to their removal difficulty and interference with amber identification. This research aimed to develop methods for detecting and analyzing protective coatings on amber objects using macroscopic and microscopic techniques. Initial methods included analytical photography under visible and UV light and reflectance imaging spectroscopy (RIS) to assess the surface. Raman spectroscopy (RS) and X-ray fluorescence spectroscopy (XRF) were used for detailed analysis. RS provided precise layer-specific information but was sensitive to surface conditions, while XRF quickly identified inorganic compounds but not organic materials. Examining amber objects from Polish collections using this methodology revealed various protective substances, including synthetic resins and nitrocellulose varnishes. This research contributes to amber conservation by proposing a comprehensive material analysis approach, essential for developing effective conservation strategies for these historic objects.

Estrategia colectiva de pequeñas unidades económicas lecheras que operan en un mercado oligopsónico

This article addresses a problem in the Mexican dairy industry and involves stake-holders upon whom the operation of this sector depends. I am referring to the small dairy units, which have long been in a vulnerable situation due to their operating in an oligopsonistic market where the processors hold dominance. A lack of technology, resources, training, business knowledge, project entrepreneurship, along with isolat-ed operation, exacerbates the situation. Since the late 20th century, cooperation has emerged as a strategy for small and medium-sized economic units to survive in a chal-lenging market and to improve their well-being. The work aims to highlight a model of business cooperation between dairy units. By pooling resources and efforts, produc-tive development is strengthened with the goal of achieving survival and in order to contribute to regional development. The case study of Cooperative Prolea in Acatic, Jalisco is used

«O tempo de falar chegou!» Significado e importância teológico-política do Apelo à Nobreza Cristã da Nação Alemã (12 de agosto de 1520)

The text Appeal to the Christian Nobility of the German Nation, written in August 1520, is one of Martin Luther’s most significant reforming writings (alongside On the Babylonian Captivity of the Church, from October 1520, and On the Freedom of a Christian, from November 1520, among others). This pamphlet-like text, despite addressing the pressing issues of its time, also represents a culmination in the debates about the relationship between temporal and spiritual powers (De potestate), which had fueled theological-political discourse during the Late Middle Ages. This includes, notably, discussions regarding the primacy of the council over the Pope (conciliarism), an ancient recognition that, at least since John of Paris (1273-1306) to John of Gerson (1362-1429), opposed the papal claim to the fullness of power (plenitudo potestatis papalis), not only in temporal matters but also in the internal organization and administration of the Church. The papalist interpretation transgressed an idea from Pope Gelasius in the late 5th century about the separation of the two powers or two swords: temporal and spiritual. This concept was continuously betrayed over the centuries by so-called political Augustinianism, which significantly sought support in book XIX of The City of God by Saint Augustine. However, Luther, also a (partial) reader of Saint Augustine and Saint Paul, sought to think of the Church not from the separation, opposition, or subordination of powers, but from grace and charisms (among which is the temporal dominium of a dominus in a kingdom). These are indispensable for the edification of the one Body of Christ, which is both temporal and eternal. Through this lens, all ministries, including the most humble ones, gain great spiritual value (or secularize, from another perspective). Regardless, in the wake of the indulgence controversy, Luther’s appeal urging German princes to assert their autonomy from Rome’s secular power eventually paved the way (at the cost of much dreaming and much bloodshed, it must be said) for the affirmation of the nation-states within the Holy Roman Empire. Simultaneously, through the primacy of the «common priesthood of believers» over the magisterial power of the “ordained priesthood” (potestas ordinis), this pamphlet carries a potentially very virulent, explosive, and even apocalyptic interpretation and preaching of the Scriptures (we are at the end of times, the Antichrist is at the door, etc.). Politically, this erupted soon after (1524-1525) in the fields of Germany. From a broader hermeneutical perspective, it recovers some processes of subjectivation and appropriation of «speaking places» as well as nominalist conceptions that had been gaining relevance in the 14th and 15th centuries. These processes would deepen both in rationalist modernity (from Descartes’ cogito to Kant’s Ich denken) and in fideist modernity (Jansenism, Pascal, etc.). Nevertheless, the urgent call in 1520 is to reform the Church, for «the time for silence has ended, and the time to speak has come!» («Die Zeit zu reden ist kommen»). And it is this decision of Luther to speak out that is most important to us.

The Embryological Interpretation of Gen 2:7 and its Use in Dyophysite Christology

Abstract This article traces the rise of the embryological interpretation of Gen 2:7 and how it came to provide arguments for dyophysite Christology. By the late 4th century, many Christian writers saw in the formation of Adam a depiction of the formation and ensoulment of a human embryo. Moreover, authors around the 5th century connected the embryological reading of Adam’s formation with the life of Christ in the womb. But in the 6th and 7th centuries, this interpretation of Gen 2:7 became controversial. Debates about Christ raised the stakes of disagreement over the time of human ensoulment, and embryological readings of Adam’s creation were caught up in these debates. In this context, East Syrian Babai the Great (551–628) deployed the embryological reading of Gen 2:7 against Christological rivals in defense of his theory of Christ’s delayed ensoulment in the womb. In doing so, he offers a biological account of Christ’s pre-ensouled life as a plant and zoophyte. But the connection between an embryological reading of Gen 2:7 and dyophysite Christology also prompted opponents to turn to exegetical strategies that excluded any analogy with delayed ensoulment. This article thus presents an example of how theological controversy and the history of science affected biblical exegesis.

Mob Lynching and Vigilantism in India: Analyzing Bharatiya Nyaya Sanhita, 2023

Lynching in the US, especially after Reconstruction, symbolises racial injustice and white domination. Lynching was not limited to African Americans, although they were disproportionately targeted. Lynching began as frontier justice during the Revolutionary War but became a tool of racial terror and social manipulation in the late 19th and early 20th centuries. In lynching analysis, the "frustration-aggression" hypothesis suggests that economic hardship, demographic shifts, and political discontent may exacerbate mob violence. When people or organisations are irritated by perceived threats to their social or economic status, they may behave aggressively, including lynching. The term "lynching" comes from Revolutionary War Virginia colonel Charles Lynch. Lynch and other local landowners created an informal court system to combat governmental power breakdown and protect their communities from theft and other crimes. Under "Lynch's law," criminals were captured, prosecuted, and punished without due process. Lynch's law expanded to include other forms of extrajudicial vengeance in the US. Vigilance committees, popular in areas without strong law enforcement, sought to quickly impose extralegal vengeance.

ST. VITUS CATHEDRAL AT PRAGUE CASTLE DURING THE PERIOD OF NORMALIZATION

This paper deals with the building modifications in the building of the Cathedral of St. Vitus, St. Wenceslas, St. Adalbert and St. Mary during the period of normalization - the 1970s and 1980s. This period has so far been neglected by researchers, although many articles and publications have been written about the history, development and artistic decoration of the cathedral. Normalization, like the entire period of communist rule in Czechoslovakia, meant the oppression of church leaders, the suppression of sacred themes in religious buildings and in everyday life. Nevertheless, the cathedral was the scene of necessary reconstruction works, as well as modifications aimed at improving the use of space and interventions based on the change of the Roman Catholic liturgy. St. Vitus Cathedral is the most important Catholic church in the Czech Republic, formerly in Czechoslovakia, and even earlier in the Czech Kingdom. Its construction, spanning almost 700 years, demonstrates the development in culture, technical possibilities, architectural and building art. The cathedral is an essential part of the Prague Castle complex and the Hradčany panorama. Prague Castle was and still is the center of secular and ecclesiastical power. This connection was symbolically fulfilled by the most important ruler ceremonies (coronations, funerals, marriages, christenings), which took place in the cathedral. One of the most beautiful and most photographed views of Hradčany is dominated by the silhouette of Prague Castle and especially the cathedral. The St. Vitus Cathedral rises from the base formed by the uniform design of the facades of Prague Castle, which was created during the reign of Empress Maria Theresa. For a long time the cathedral itself looked like a torso, as only the bell tower with a Renaissance and later Baroque helmet was built. The transept and the towers in the facade were not completed until the late 19th and early 20th centuries. On the basis of archival research, interviews with witnesses and the study of specialist literature, the reader is introduced to the interventions in St. Vitus Cathedral and the associated change in the space for the celebration of the liturgy, as well as the space for ordinary visitors to this church during the period under study. Further attention is given to the unrealised designs and other sacred buildings in the grounds of the Castle.

The Path of the Reformed Church in Elizabeth

The Hungarian Reformed Church in Elizabeth, New Jersey operated for about sixty years. The congregation was established by Hungarian immigrants to the United States of America in the late 19th and early 20th centuries. On 21 May 1914, the church became member of the Presbyterian Church in the United States of America. The close-knit community had an active religious and social life and became an important meeting place for local Hungarians. The congregation, which had become financially independent, organized a number of charity events to finance their own expenses, missionary goals, and fundraising activities. It was also important for the congregation to cultivate its Hungarian roots. In the 1970s, it had to cease independent operation partly due to the assimilation of the second and third generations and partly because of urban planning due to the change in the social composition of the town. Rev. Bertalan Szathmáry, a pastor who had previously served in the Elizabeth congregation for several years, gathered the leaderless Newark congregants and founded a new congregation in Union. Keywords: Hungarian Reformed Church, Elizabeth (New Jersey, USA), Presbyterian Church

MARKET SEEKING OF AMERICA IN MERSIN IN THE LATE OTTOMAN PERIOD

The capitalist economy and industrial revolution developments, dominated the world conjuncture in the 19th century, formed the political infrastructure of European states. The gradual development of production technologies with the industrial revolution caused western countries to search for markets to sell manufactured goods and raw materials to put production Technologies into practice. Commercial firms were marketing their products through intermediary firms or individuals by determining the target market they identified. They run a series of promotional campaigns to make the products or services of companies preferred by people. How these marketing techniques were used by American companies in Mersin, which was a quite new and open port to growth and demand in the late 19th and early 20th centuries, can be found in the letters of American Consulate. The knowledge about the marketing techniques applied by American companies, has been obtained from the letters of the American Consulate. The aim of the study is to reveal how the search for the market in Mersin, port city, which was open to growth in the late 19th century and early 20th century, was carried out by these numerous American companies.